/* https://grabient.com/_gHugGxgDTgGwgCMgBxgICgQUgYbgL7gIIgD1?style=linearSwatches&steps=8&angle=0 */ background: linear-gradient(0deg, #874b37 0.000%, #874b37 12.500%, #b75d1a calc(12.500% + 1px), #b75d1a 25.000%, #db7d2b calc(25.000% + 1px), #db7d2b 37.500%, #ec914f calc(37.500% + 1px), #ec914f 50.000%, #e58948 calc(50.000% + 1px), #e58948 62.500%, #c96b23 calc(62.500% + 1px), #c96b23 75.000%, #9e501d calc(75.000% + 1px), #9e501d 87.500%, #6b4e40 calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gHugGxgDTgGwgCMgBxgICgQUgYbgL7gIIgD1?style=linearSwatches&steps=8&angle=0 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 0.0; vec3 palette(float t) { vec3 a = vec3(0.494, 0.433, 0.211); vec3 b = vec3(0.432, 0.140, 0.113); vec3 c = vec3(0.514, 1.044, 1.563); vec3 d = vec3(0.763, 0.520, 0.245); 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 — #874b37 to #6b4e40