/* https://grabient.com/_gKzgHggEkgErgCegCdgOVgO3ggxgLQgLggGZ?style=linearGradient&steps=10&angle=315 */ background: linear-gradient(315deg, #a27729 0.000%, #d19031 11.111%, #f4a167 22.222%, #fba06a 33.333%, #e59035 44.444%, #ba7727 55.556%, #8b5f58 66.667%, #6b5371 77.778%, #665745 88.889%, #7f6b22 100.000%);

// https://grabient.com/_gKzgHggEkgErgCegCdgOVgO3ggxgLQgLggGZ?style=linearGradient&steps=10&angle=315 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 10.0; const float ANGLE = 315.0; vec3 palette(float t) { vec3 a = vec3(0.691, 0.480, 0.292); vec3 b = vec3(0.299, 0.158, 0.157); vec3 c = vec3(0.917, 0.951, 2.097); vec3 d = vec3(0.720, 0.736, 0.409); return a + b * cos(6.283185 * (c * t + d)); } // N stops sampled from the palette, blended like the CSS gradient vec3 stops(float t) { float n = STEPS - 1.0; float x = clamp(t, 0.0, 1.0) * n; return mix(palette(floor(x) / n), palette(min(floor(x) + 1.0, n) / n), fract(x)); } void mainImage(out vec4 fragColor, in vec2 fragCoord) { vec2 p = fragCoord - 0.5 * iResolution.xy; // CSS angle: 0 = up, clockwise; span = CSS gradient-line length vec2 dir = vec2(sin(radians(ANGLE)), cos(radians(ANGLE))); float len = abs(iResolution.x * dir.x) + abs(iResolution.y * dir.y); float t = dot(p, dir) / len + 0.5; fragColor = vec4(stops(t), 1.0); }

Gradient palette editor — #a27729 to #7f6b22