/* https://grabient.com/_gEYgEFgEHgBFgBJgB5gVGgZ_gROgAQgJJgHz?style=linearSwatches&steps=9&angle=45 */ background: linear-gradient(45deg, #593324 0.000%, #593324 11.111%, #4e482f calc(11.111% + 1px), #4e482f 22.222%, #3d5548 calc(22.222% + 1px), #3d5548 33.333%, #36475d calc(33.333% + 1px), #36475d 44.444%, #413260 calc(44.444% + 1px), #413260 55.556%, #53354f calc(55.556% + 1px), #53354f 66.667%, #594c35 calc(66.667% + 1px), #594c35 77.778%, #4d5525 calc(77.778% + 1px), #4d5525 88.889%, #3c432a calc(88.889% + 1px) 100.000%);

// https://grabient.com/_gEYgEFgEHgBFgBJgB5gVGgZ_gROgAQgJJgHz?style=linearSwatches&steps=9&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 9.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.280, 0.261, 0.263); vec3 b = vec3(0.069, 0.073, 0.121); vec3 c = vec3(1.350, 1.663, 1.102); vec3 d = vec3(0.016, 0.585, 0.499); return a + b * cos(6.283185 * (c * t + d)); } // N hard swatches sampled from the palette vec3 stops(float t) { float i = min(floor(clamp(t, 0.0, 1.0) * STEPS), STEPS - 1.0); return palette(i / (STEPS - 1.0)); } 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 — #593324 to #3c432a