/* https://grabient.com/_gJPgeVgCzgEGga8gA2gGFgBjgYqgJ7gIVgE9?style=linearSwatches&steps=7&angle=0 */ background: linear-gradient(0deg, #6b4128 0.000%, #6b4128 14.286%, #824c22 calc(14.286% + 1px), #824c22 28.571%, #9d5d35 calc(28.571% + 1px), #9d5d35 42.857%, #b77138 calc(42.857% + 1px), #b77138 57.143%, #cb8a24 calc(57.143% + 1px), #cb8a24 71.429%, #d7a624 calc(71.429% + 1px), #d7a624 85.714%, #d9c639 calc(85.714% + 1px) 100.000%);

// https://grabient.com/_gJPgeVgCzgEGga8gA2gGFgBjgYqgJ7gIVgE9?style=linearSwatches&steps=7&angle=0 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 7.0; const float ANGLE = 0.0; vec3 palette(float t) { vec3 a = vec3(0.591, 1.941, 0.179); vec3 b = vec3(0.262, 1.724, 0.054); vec3 c = vec3(0.389, 0.099, 1.578); vec3 d = vec3(0.635, 0.533, 0.317); 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 — #6b4128 to #d9c639