{"id":1678,"date":"2026-03-07T18:55:47","date_gmt":"2026-03-07T18:55:47","guid":{"rendered":"https:\/\/arttao.net\/?page_id=1678"},"modified":"2026-03-07T18:55:47","modified_gmt":"2026-03-07T18:55:47","slug":"c3-16-mau-sac-la-cong-cu-kep-cho-bo-cuc-va-bieu-dat","status":"publish","type":"page","link":"https:\/\/arttao.net\/vi\/c3-16-%e8%89%b2%e5%bd%a9%e6%98%af%e6%9e%84%e6%88%90%e4%b8%8e%e8%a1%a8%e8%be%be%e7%9a%84%e5%8f%8c%e9%87%8d%e5%b7%a5%e5%85%b7\/","title":{"rendered":"C3-16. M\u00e0u s\u1eafc - c\u00f4ng c\u1ee5 k\u00e9p \u0111\u1ec3 c\u1ea5u th\u00e0nh v\u00e0 bi\u1ec3u \u0111\u1ea1t"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">16. M\u00e0u s\u1eafc l\u00e0 c\u00f4ng c\u1ee5 k\u00e9p cho b\u1ed1 c\u1ee5c v\u00e0 bi\u1ec3u \u0111\u1ea1t.<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"570\" src=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/johannes-itten-itten-johannes-SA6QA-570.webp\" alt=\"\" class=\"wp-image-1679\" style=\"width:602px;height:auto\" srcset=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/johannes-itten-itten-johannes-SA6QA-570.webp 569w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/johannes-itten-itten-johannes-SA6QA-570-100x100.webp 100w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/johannes-itten-itten-johannes-SA6QA-570-300x300.webp 300w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/johannes-itten-itten-johannes-SA6QA-570-150x150.webp 150w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Johannes Itten<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n l\u00fd thuy\u1ebft m\u00e0u s\u1eafc hi\u1ec7n \u0111\u1ea1i v\u00e0o th\u1ebf k\u1ef7 20, Johannes Itten \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u m\u00e0u s\u1eafc c\u00f3 h\u1ec7 th\u1ed1ng v\u00e0 to\u00e0n di\u1ec7n. \u00d4ng kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o m\u1ed1i quan h\u1ec7 c\u1ea5u tr\u00fac gi\u1eefa c\u00e1c m\u00e0u s\u1eafc m\u00e0 c\u00f2n nh\u1ea5n m\u1ea1nh vai tr\u00f2 c\u1ee7a m\u00e0u s\u1eafc trong bi\u1ec3u hi\u1ec7n ngh\u1ec7 thu\u1eadt. Trong h\u1ec7 th\u1ed1ng l\u00fd thuy\u1ebft c\u1ee7a \u00f4ng, m\u00e0u s\u1eafc v\u1eeba l\u00e0 y\u1ebfu t\u1ed1 c\u1ea5u tr\u00fac t\u1ea1o n\u00ean tr\u1eadt t\u1ef1 c\u1ee7a b\u1ee9c tranh, v\u1eeba l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n bi\u1ec3u \u0111\u1ea1t c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i c\u1ea3m x\u00fac v\u00e0 t\u00ecnh c\u1ea3m. Do \u0111\u00f3, m\u00e0u s\u1eafc c\u00f3 ch\u1ee9c n\u0103ng k\u00e9p trong s\u00e1ng t\u1ea1o ngh\u1ec7 thu\u1eadt: v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 b\u1ed1 c\u1ee5c, v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 bi\u1ec3u \u0111\u1ea1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ee9 nh\u1ea5t, x\u00e9t t\u1eeb g\u00f3c \u0111\u1ed9 b\u1ed1 c\u1ee5c, Itten tin r\u1eb1ng m\u00e0u s\u1eafc l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong vi\u1ec7c t\u1ed5 ch\u1ee9c c\u1ea5u tr\u00fac th\u1ecb gi\u00e1c. Th\u1ee9 t\u1ef1 c\u1ee7a m\u1ed9t b\u1ee9c tranh hay b\u1ed1 c\u1ee5c thi\u1ebft k\u1ebf kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng n\u00e9t v\u00e0 h\u00ecnh kh\u1ed1i; m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c m\u00e0u s\u1eafc c\u0169ng quy\u1ebft \u0111\u1ecbnh c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3. Th\u00f4ng qua s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n gi\u1eefa c\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau, s\u1ef1 k\u1ebft h\u1ee3p m\u00e0u s\u1eafc v\u00e0 t\u1ef7 l\u1ec7 di\u1ec7n t\u00edch, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng b\u1ed1 c\u1ee5c th\u1ecb gi\u00e1c r\u00f5 r\u00e0ng v\u00e0 \u1ed5n \u0111\u1ecbnh. V\u00ed d\u1ee5, khi hai m\u00e0u t\u1ea1o ra s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n m\u1ea1nh trong m\u1ed9t b\u1ee9c tranh, tr\u1ecdng t\u00e2m th\u1ecb gi\u00e1c \u0111\u01b0\u1ee3c l\u00e0m n\u1ed5i b\u1eadt; trong khi khi c\u00e1c m\u00e0u t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp li\u00ean ti\u1ebfp, m\u1ed9t s\u1ef1 chuy\u1ec3n ti\u1ebfp v\u00e0 nh\u1ecbp \u0111i\u1ec7u nh\u1eb9 nh\u00e0ng \u0111\u01b0\u1ee3c t\u1ea1o ra. Nh\u1eefng m\u1ed1i quan h\u1ec7 n\u00e0y l\u00e0m cho m\u00e0u s\u1eafc tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n quan tr\u1ecdng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t b\u1ee9c tranh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"426\" src=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Johannes-Itten-The-chromatic-circle-some-exercises-on-the-contrast-of-pure-colors.webp\" alt=\"\" class=\"wp-image-1680\" srcset=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Johannes-Itten-The-chromatic-circle-some-exercises-on-the-contrast-of-pure-colors.webp 850w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Johannes-Itten-The-chromatic-circle-some-exercises-on-the-contrast-of-pure-colors-600x301.webp 600w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Johannes-Itten-The-chromatic-circle-some-exercises-on-the-contrast-of-pure-colors-300x150.webp 300w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Johannes-Itten-The-chromatic-circle-some-exercises-on-the-contrast-of-pure-colors-768x385.webp 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Johannes Itten<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong l\u00fd thuy\u1ebft m\u00e0u s\u1eafc c\u1ee7a m\u00ecnh, Itten \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t &quot;b\u1ea3y s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u s\u1eafc&quot; n\u1ed5i ti\u1ebfng, bao g\u1ed3m t\u01b0\u01a1ng ph\u1ea3n s\u1eafc \u0111\u1ed9, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 s\u00e1ng, t\u01b0\u01a1ng ph\u1ea3n n\u00f3ng\/l\u1ea1nh, t\u01b0\u01a1ng ph\u1ea3n m\u00e0u b\u1ed5 sung, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 b\u00e3o h\u00f2a, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed3ng th\u1eddi v\u00e0 t\u01b0\u01a1ng ph\u1ea3n v\u00f9ng. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u01b0\u01a1ng ph\u1ea3n n\u00e0y kh\u00f4ng ch\u1ec9 ti\u1ebft l\u1ed9 m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c m\u00e0u s\u1eafc m\u00e0 c\u00f2n cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ed1i v\u1edbi b\u1ed1 c\u1ee5c th\u1ecb gi\u00e1c. B\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t c\u00e1c m\u1ed1i quan h\u1ec7 t\u01b0\u01a1ng ph\u1ea3n n\u00e0y, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c l\u1edbp r\u00f5 r\u00e0ng v\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng trong tranh c\u1ee7a h\u1ecd. V\u00ed d\u1ee5, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 s\u00e1ng l\u00e0m n\u1ed5i b\u1eadt c\u00e1c \u0111\u01b0\u1eddng n\u00e9t c\u1ea5u tr\u00fac, t\u01b0\u01a1ng ph\u1ea3n v\u00f9ng duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh th\u1ecb gi\u00e1c, v\u00e0 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u b\u1ed5 sung l\u00e0m t\u0103ng \u0111\u1ed9 s\u1ed1ng \u0111\u1ed9ng c\u1ee7a h\u00ecnh \u1ea3nh. Do \u0111\u00f3, r\u00f5 r\u00e0ng l\u00e0 m\u00e0u s\u1eafc \u0111\u00f3ng m\u1ed9t vai tr\u00f2 t\u1ed5 ch\u1ee9c r\u00f5 r\u00e0ng \u1edf c\u1ea5p \u0111\u1ed9 b\u1ed1 c\u1ee5c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, theo quan \u0111i\u1ec3m c\u1ee7a Itten, m\u00e0u s\u1eafc kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ec3 b\u1ed1 c\u1ee5c h\u1ee3p l\u00fd m\u00e0 c\u00f2n l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n quan tr\u1ecdng \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u1ea3m x\u00fac. C\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau th\u01b0\u1eddng g\u1ee3i l\u00ean nh\u1eefng c\u1ea3m x\u00fac t\u00e2m l\u00fd kh\u00e1c nhau. V\u00ed d\u1ee5, m\u00e0u \u0111\u1ecf th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea3m nh\u1eadn l\u00e0 n\u1ed3ng nhi\u1ec7t ho\u1eb7c m\u00e3nh li\u1ec7t, trong khi m\u00e0u xanh lam th\u01b0\u1eddng mang l\u1ea1i c\u1ea3m gi\u00e1c t\u0129nh l\u1eb7ng ho\u1eb7c s\u00e2u l\u1eafng. M\u1eb7c d\u00f9 nh\u1eefng c\u1ea3m x\u00fac n\u00e0y c\u00f3 t\u00ednh ch\u1ee7 quan \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 xu h\u01b0\u1edbng t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh trong tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c. Do \u0111\u00f3, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e0u s\u1eafc \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea7u kh\u00f4ng kh\u00ed c\u1ea3m x\u00fac trong t\u00e1c ph\u1ea9m c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Itten nh\u1ea5n m\u1ea1nh r\u1eb1ng bi\u1ec3u hi\u1ec7n m\u00e0u s\u1eafc kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n, m\u00e0 l\u00e0 vi\u1ec7c s\u1eafp x\u1ebfp ch\u00fang d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ea5u tr\u00fac. Khi c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc ph\u00f9 h\u1ee3p, bi\u1ec3u hi\u1ec7n c\u1ea3m x\u00fac s\u1ebd tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n. V\u00ed d\u1ee5, s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00e0u s\u1eafc t\u01b0\u01a1ng ph\u1ea3n m\u1ea1nh th\u01b0\u1eddng truy\u1ec1n t\u1ea3i s\u1ef1 c\u0103ng th\u1eb3ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng, trong khi s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00e0u b\u1ed5 sung c\u00f3 th\u1ec3 mang l\u1ea1i s\u1ef1 t\u0129nh l\u1eb7ng v\u00e0 c\u00e2n b\u1eb1ng. M\u00e0u s\u1eafc tham gia v\u00e0o c\u1ea3 b\u1ed1 c\u1ee5c v\u00e0 bi\u1ec3u hi\u1ec7n \u1edf \u0111\u00e2y; hai y\u1ebfu t\u1ed1 n\u00e0y kh\u00f4ng m\u00e2u thu\u1eabn m\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"768\" src=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Itten_Flaechen_Staebe.jpg\" alt=\"\" class=\"wp-image-1681\" style=\"width:601px;height:auto\" srcset=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Itten_Flaechen_Staebe.jpg 550w, https:\/\/arttao.net\/wp-content\/uploads\/2026\/03\/Itten_Flaechen_Staebe-215x300.jpg 215w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Johannes Itten<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y, Itten gi\u00fap sinh vi\u00ean hi\u1ec3u \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng k\u00e9p n\u00e0y th\u00f4ng qua c\u00e1c b\u00e0i t\u1eadp th\u1ef1c h\u00e0nh r\u1ed9ng r\u00e3i. Sinh vi\u00ean tham gia v\u00e0o c\u00e1c th\u00ed nghi\u1ec7m m\u00e0u s\u1eafc to\u00e0n di\u1ec7n v\u00e0 c\u00e1c b\u00e0i t\u1eadp t\u01b0\u01a1ng ph\u1ea3n m\u00e0u s\u1eafc \u0111\u1ec3 n\u1eafm v\u1eefng c\u00e1c quy t\u1eafc b\u1ed1 c\u1ee5c m\u00e0u s\u1eafc, \u0111\u1ed3ng th\u1eddi kh\u00e1m ph\u00e1 c\u00e1c kh\u1ea3 n\u0103ng bi\u1ec3u \u0111\u1ea1t m\u00e0u s\u1eafc th\u00f4ng qua s\u1ef1 s\u00e1ng t\u1ea1o t\u1ef1 do. Th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, sinh vi\u00ean d\u1ea7n d\u1ea7n hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e0u s\u1eafc \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 t\u1ed5 ch\u1ee9c c\u1ea5u tr\u00fac v\u00e0 bi\u1ec3u \u0111\u1ea1t c\u1ea3m x\u00fac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00fd thuy\u1ebft n\u00e0y \u0111\u00e3 c\u00f3 t\u00e1c \u0111\u1ed9ng s\u00e2u s\u1eafc \u0111\u1ebfn n\u1ec1n gi\u00e1o d\u1ee5c ngh\u1ec7 thu\u1eadt hi\u1ec7n \u0111\u1ea1i. Nhi\u1ec1u kh\u00f3a h\u1ecdc thi\u1ebft k\u1ebf v\u00e0 ngh\u1ec7 thu\u1eadt \u0111\u00e3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a Itten, chia vi\u1ec7c \u0111\u00e0o t\u1ea1o v\u1ec1 m\u00e0u s\u1eafc th\u00e0nh hai kh\u00eda c\u1ea1nh: ph\u00e2n t\u00edch c\u1ea5u tr\u00fac v\u00e0 th\u1ef1c h\u00e0nh bi\u1ec3u c\u1ea3m. Sinh vi\u00ean kh\u00f4ng ch\u1ec9 h\u1ecdc c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc m\u00e0 c\u00f2n h\u1ecdc c\u00e1ch truy\u1ec1n t\u1ea3i c\u1ea3m x\u00fac th\u1ecb gi\u00e1c th\u00f4ng qua m\u00e0u s\u1eafc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do \u0111\u00f3, trong l\u00fd thuy\u1ebft m\u00e0u s\u1eafc c\u1ee7a Johannes Itten, m\u00e0u s\u1eafc v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 c\u1ea5u tr\u00fac \u0111\u1ec3 t\u1ea1o tr\u1eadt t\u1ef1 trong m\u1ed9t b\u1ee9c tranh, v\u1eeba l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ngh\u1ec7 thu\u1eadt \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u1ea3m x\u00fac v\u00e0 nh\u1eadn th\u1ee9c. B\u1eb1ng c\u00e1ch hi\u1ec3u m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc v\u00e0 tr\u1ea3i nghi\u1ec7m nh\u1eadn th\u1ee9c, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa c\u1ea5u tr\u00fac v\u00e0 bi\u1ec3u hi\u1ec7n, cho ph\u00e9p m\u00e0u s\u1eafc \u0111\u00f3ng vai tr\u00f2 phong ph\u00fa v\u00e0 tr\u1ecdn v\u1eb9n h\u01a1n trong ngh\u1ec7 thu\u1eadt th\u1ecb gi\u00e1c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/arttao.net\/wp-content\/uploads\/2026\/02\/art365.gif\" alt=\"\" class=\"wp-image-795\" style=\"width:60px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\r\n        <div class=\"arttao-tts-wrap\" data-selector=\".entry-content p, .entry-content li, .arttao-tts-source-content p\" style=\"margin:12px 0;\">\r\n          <audio id=\"arttao-tts-audio\" controls preload=\"none\" style=\"width:100%; max-width:800px;\"><\/audio>\r\n          <div id=\"arttao-tts-status\" style=\"font-size:13px; margin-top:6px; color:#F7FFFF;\"><\/div>\r\n        <\/div>\r\n        <details class=\"arttao-tts-accordion\" style=\"margin: 20px 0;\">\r\n            <summary>B\u00e0i h\u1ecdc C-16: M\u00e0u s\u1eafc l\u00e0 c\u00f4ng c\u1ee5 k\u00e9p cho b\u1ed1 c\u1ee5c v\u00e0 bi\u1ec3u c\u1ea3m. Nh\u1ea5p chu\u1ed9t \u0111\u1ec3 xem v\u00e0 nghe b\u00e0i \u0111\u1ecdc.<\/summary>\r\n            <div class=\"arttao-tts-source-content\">\r\n                <\/p>\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n l\u00fd thuy\u1ebft m\u00e0u s\u1eafc hi\u1ec7n \u0111\u1ea1i v\u00e0o th\u1ebf k\u1ef7 20, Johannes Itten \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u m\u00e0u s\u1eafc c\u00f3 h\u1ec7 th\u1ed1ng v\u00e0 to\u00e0n di\u1ec7n. \u00d4ng kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o m\u1ed1i quan h\u1ec7 c\u1ea5u tr\u00fac gi\u1eefa c\u00e1c m\u00e0u s\u1eafc m\u00e0 c\u00f2n nh\u1ea5n m\u1ea1nh vai tr\u00f2 c\u1ee7a m\u00e0u s\u1eafc trong bi\u1ec3u hi\u1ec7n ngh\u1ec7 thu\u1eadt. Trong h\u1ec7 th\u1ed1ng l\u00fd thuy\u1ebft c\u1ee7a \u00f4ng, m\u00e0u s\u1eafc v\u1eeba l\u00e0 y\u1ebfu t\u1ed1 c\u1ea5u tr\u00fac t\u1ea1o n\u00ean tr\u1eadt t\u1ef1 c\u1ee7a b\u1ee9c tranh, v\u1eeba l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n bi\u1ec3u \u0111\u1ea1t c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i c\u1ea3m x\u00fac v\u00e0 t\u00ecnh c\u1ea3m. Do \u0111\u00f3, m\u00e0u s\u1eafc c\u00f3 ch\u1ee9c n\u0103ng k\u00e9p trong s\u00e1ng t\u1ea1o ngh\u1ec7 thu\u1eadt: v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 b\u1ed1 c\u1ee5c, v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 bi\u1ec3u \u0111\u1ea1t. Th\u1ee9 nh\u1ea5t, t\u1eeb g\u00f3c \u0111\u1ed9 b\u1ed1 c\u1ee5c, Itten tin r\u1eb1ng m\u00e0u s\u1eafc l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c t\u1ed5 ch\u1ee9c c\u1ea5u tr\u00fac th\u1ecb gi\u00e1c. Tr\u1eadt t\u1ef1 c\u1ee7a m\u1ed9t b\u1ee9c tranh trong h\u1ed9i h\u1ecda hay thi\u1ebft k\u1ebf kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng n\u00e9t v\u00e0 h\u00ecnh kh\u1ed1i; m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c m\u00e0u s\u1eafc c\u0169ng quy\u1ebft \u0111\u1ecbnh c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3. Th\u00f4ng qua s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n gi\u1eefa c\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau, s\u1ef1 t\u1ed5ng h\u1ee3p m\u00e0u s\u1eafc v\u00e0 t\u1ef7 l\u1ec7 c\u00e1c v\u00f9ng, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t b\u1ed1 c\u1ee5c th\u1ecb gi\u00e1c r\u00f5 r\u00e0ng v\u00e0 \u1ed5n \u0111\u1ecbnh. V\u00ed d\u1ee5, khi hai m\u00e0u t\u1ea1o n\u00ean s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n m\u1ea1nh trong m\u1ed9t b\u1ee9c tranh, tr\u1ecdng t\u00e2m th\u1ecb gi\u00e1c \u0111\u01b0\u1ee3c l\u00e0m n\u1ed5i b\u1eadt; trong khi khi c\u00e1c m\u00e0u t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp li\u00ean ti\u1ebfp, m\u1ed9t s\u1ef1 chuy\u1ec3n ti\u1ebfp v\u00e0 nh\u1ecbp \u0111i\u1ec7u nh\u1eb9 nh\u00e0ng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh. Nh\u1eefng m\u1ed1i quan h\u1ec7 n\u00e0y l\u00e0m cho m\u00e0u s\u1eafc tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n quan tr\u1ecdng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t b\u1ee9c tranh. Trong l\u00fd thuy\u1ebft m\u00e0u s\u1eafc c\u1ee7a m\u00ecnh, Itten \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t &quot;b\u1ea3y s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u s\u1eafc&quot; n\u1ed5i ti\u1ebfng, bao g\u1ed3m t\u01b0\u01a1ng ph\u1ea3n s\u1eafc \u0111\u1ed9, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 s\u00e1ng, t\u01b0\u01a1ng ph\u1ea3n n\u00f3ng\/l\u1ea1nh, t\u01b0\u01a1ng ph\u1ea3n m\u00e0u b\u1ed5 sung, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 b\u00e3o h\u00f2a, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed3ng th\u1eddi v\u00e0 t\u01b0\u01a1ng ph\u1ea3n v\u00f9ng. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u01b0\u01a1ng ph\u1ea3n n\u00e0y kh\u00f4ng ch\u1ec9 ti\u1ebft l\u1ed9 m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c m\u00e0u s\u1eafc m\u00e0 c\u00f2n cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ed1i v\u1edbi b\u1ed1 c\u1ee5c th\u1ecb gi\u00e1c. B\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t c\u00e1c m\u1ed1i quan h\u1ec7 t\u01b0\u01a1ng ph\u1ea3n n\u00e0y, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c l\u1edbp r\u00f5 r\u00e0ng v\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng trong tranh c\u1ee7a h\u1ecd. V\u00ed d\u1ee5, t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ed9 s\u00e1ng l\u00e0m n\u1ed5i b\u1eadt c\u00e1c \u0111\u01b0\u1eddng n\u00e9t c\u1ea5u tr\u00fac, t\u01b0\u01a1ng ph\u1ea3n v\u00f9ng duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh th\u1ecb gi\u00e1c, v\u00e0 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u b\u1ed5 sung l\u00e0m t\u0103ng \u0111\u1ed9 s\u1ed1ng \u0111\u1ed9ng c\u1ee7a h\u00ecnh \u1ea3nh. Do \u0111\u00f3, m\u00e0u s\u1eafc \u0111\u00f3ng m\u1ed9t vai tr\u00f2 t\u1ed5 ch\u1ee9c r\u00f5 r\u00e0ng \u1edf c\u1ea5p \u0111\u1ed9 b\u1ed1 c\u1ee5c. Tuy nhi\u00ean, theo quan \u0111i\u1ec3m c\u1ee7a Itten, m\u00e0u s\u1eafc kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 cho b\u1ed1 c\u1ee5c h\u1ee3p l\u00fd m\u00e0 c\u00f2n l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n quan tr\u1ecdng \u0111\u1ec3 bi\u1ec3u \u0111\u1ea1t c\u1ea3m x\u00fac. C\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau th\u01b0\u1eddng g\u1ee3i l\u00ean nh\u1eefng c\u1ea3m x\u00fac t\u00e2m l\u00fd kh\u00e1c nhau. V\u00ed d\u1ee5, m\u00e0u \u0111\u1ecf th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea3m nh\u1eadn l\u00e0 \u0111am m\u00ea ho\u1eb7c m\u00e3nh li\u1ec7t, trong khi m\u00e0u xanh lam th\u01b0\u1eddng mang l\u1ea1i c\u1ea3m gi\u00e1c y\u00ean t\u0129nh ho\u1eb7c chi\u1ec1u s\u00e2u. M\u1eb7c d\u00f9 nh\u1eefng c\u1ea3m x\u00fac n\u00e0y c\u00f3 m\u1ed9t m\u1ee9c \u0111\u1ed9 ch\u1ee7 quan nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 xu h\u01b0\u1edbng t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh trong tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c. Do \u0111\u00f3, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea7u kh\u00f4ng kh\u00ed c\u1ea3m x\u00fac trong t\u00e1c ph\u1ea9m c\u1ee7a h\u1ecd th\u00f4ng qua vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e0u s\u1eafc. Itten nh\u1ea5n m\u1ea1nh r\u1eb1ng bi\u1ec3u hi\u1ec7n m\u00e0u s\u1eafc kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n m\u00e0 l\u00e0 vi\u1ec7c s\u1eafp x\u1ebfp ch\u00fang d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ea5u tr\u00fac. Khi c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc h\u1ee3p l\u00fd, bi\u1ec3u hi\u1ec7n c\u1ea3m x\u00fac s\u1ebd tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n. V\u00ed d\u1ee5, s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00e0u s\u1eafc t\u01b0\u01a1ng ph\u1ea3n m\u1ea1nh th\u01b0\u1eddng truy\u1ec1n t\u1ea3i s\u1ef1 c\u0103ng th\u1eb3ng v\u00e0 s\u1ee9c s\u1ed1ng, trong khi s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00e0u b\u1ed5 sung c\u00f3 th\u1ec3 mang l\u1ea1i s\u1ef1 t\u0129nh l\u1eb7ng v\u00e0 c\u00e2n b\u1eb1ng. M\u00e0u s\u1eafc tham gia v\u00e0o c\u1ea3 b\u1ed1 c\u1ee5c v\u00e0 bi\u1ec3u hi\u1ec7n; hai y\u1ebfu t\u1ed1 n\u00e0y kh\u00f4ng \u0111\u1ed1i l\u1eadp m\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. Trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y, Itten \u0111\u00e3 gi\u00fap sinh vi\u00ean hi\u1ec3u \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng k\u00e9p n\u00e0y th\u00f4ng qua c\u00e1c b\u00e0i t\u1eadp th\u1ef1c h\u00e0nh r\u1ed9ng r\u00e3i. Sinh vi\u00ean kh\u00f4ng ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m m\u00e0u s\u1eafc to\u00e0n di\u1ec7n v\u00e0 c\u00e1c b\u00e0i t\u1eadp t\u01b0\u01a1ng ph\u1ea3n m\u00e0u s\u1eafc \u0111\u1ec3 n\u1eafm v\u1eefng c\u00e1c quy t\u1eafc b\u1ed1 c\u1ee5c m\u00e0u s\u1eafc, m\u00e0 c\u00f2n kh\u00e1m ph\u00e1 c\u00e1c kh\u1ea3 n\u0103ng bi\u1ec3u hi\u1ec7n m\u00e0u s\u1eafc th\u00f4ng qua s\u1ef1 s\u00e1ng t\u1ea1o t\u1ef1 do. Th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, sinh vi\u00ean d\u1ea7n d\u1ea7n hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e0u s\u1eafc \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n vai tr\u00f2 t\u1ed5 ch\u1ee9c c\u1ea5u tr\u00fac v\u00e0 bi\u1ec3u hi\u1ec7n c\u1ea3m x\u00fac nh\u01b0 th\u1ebf n\u00e0o. L\u00fd thuy\u1ebft n\u00e0y \u0111\u00e3 c\u00f3 t\u00e1c \u0111\u1ed9ng s\u00e2u s\u1eafc \u0111\u1ebfn gi\u00e1o d\u1ee5c ngh\u1ec7 thu\u1eadt hi\u1ec7n \u0111\u1ea1i. Nhi\u1ec1u kh\u00f3a h\u1ecdc thi\u1ebft k\u1ebf v\u00e0 ngh\u1ec7 thu\u1eadt \u0111\u00e3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a Itten, chia vi\u1ec7c \u0111\u00e0o t\u1ea1o m\u00e0u s\u1eafc th\u00e0nh ph\u00e2n t\u00edch c\u1ea5u tr\u00fac v\u00e0 th\u1ef1c h\u00e0nh bi\u1ec3u hi\u1ec7n. Sinh vi\u00ean kh\u00f4ng ch\u1ec9 h\u1ecdc c\u00e1ch t\u1ed5 ch\u1ee9c c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc m\u00e0 c\u00f2n h\u1ecdc c\u00e1ch truy\u1ec1n t\u1ea3i c\u1ea3m x\u00fac th\u1ecb gi\u00e1c th\u00f4ng qua m\u00e0u s\u1eafc. Do \u0111\u00f3, trong l\u00fd thuy\u1ebft m\u00e0u s\u1eafc c\u1ee7a Johannes Itten, m\u00e0u s\u1eafc v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 c\u1ea5u tr\u00fac \u0111\u1ec3 t\u1ea1o ra tr\u1eadt t\u1ef1 trong m\u1ed9t b\u1ee9c tranh, v\u1eeba l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ngh\u1ec7 thu\u1eadt \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u1ea3m x\u00fac v\u00e0 nh\u1eadn th\u1ee9c. B\u1eb1ng c\u00e1ch hi\u1ec3u m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u00e1c m\u1ed1i quan h\u1ec7 m\u00e0u s\u1eafc v\u00e0 tr\u1ea3i nghi\u1ec7m nh\u1eadn th\u1ee9c, c\u00e1c ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa c\u1ea5u tr\u00fac v\u00e0 bi\u1ec3u c\u1ea3m, cho ph\u00e9p m\u00e0u s\u1eafc \u0111\u00f3ng vai tr\u00f2 phong ph\u00fa v\u00e0 tr\u1ecdn v\u1eb9n h\u01a1n trong ngh\u1ec7 thu\u1eadt th\u1ecb gi\u00e1c.<\/p>\n<p class=\"wp-block-paragraph\">\n\r\n            <\/div>\r\n        <\/details><\/p>","protected":false},"excerpt":{"rendered":"<p>16\u3001\u8272\u5f69\u662f\u6784\u6210\u4e0e\u8868\u8fbe\u7684\u53cc\u91cd\u5de5\u5177 Johannes Itten \u5728\u4e8c\u5341\u4e16\u7eaa\u73b0\u4ee3\u8272\u5f69\u7406\u8bba\u7684\u53d1\u5c55\u4e2d\uff0cJohanne [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","footnotes":""},"class_list":["post-1678","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/pages\/1678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/comments?post=1678"}],"version-history":[{"count":1,"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/pages\/1678\/revisions"}],"predecessor-version":[{"id":1682,"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/pages\/1678\/revisions\/1682"}],"wp:attachment":[{"href":"https:\/\/arttao.net\/vi\/wp-json\/wp\/v2\/media?parent=1678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}