/* https://grabient.com/_gGigD-gBXgB6gBjgBXgYTgSIgJjgPqgB5gHf?style=linearSwatches&steps=8&angle=45 */ background: linear-gradient(45deg, #8a5300 0.000%, #8a5300 12.500%, #703b02 calc(12.500% + 1px), #703b02 25.000%, #4d290a calc(25.000% + 1px), #4d290a 37.500%, #5b2e15 calc(37.500% + 1px), #5b2e15 50.000%, #834621 calc(50.000% + 1px), #834621 62.500%, #825929 calc(62.500% + 1px), #825929 75.000%, #5b542c calc(75.000% + 1px), #5b542c 87.500%, #4d3c29 calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gGigD-gBXgB6gBjgBXgYTgSIgJjgPqgB5gHf?style=linearSwatches&steps=8&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.418, 0.254, 0.087); vec3 b = vec3(0.122, 0.099, 0.087); vec3 c = vec3(1.555, 1.160, 0.611); vec3 d = vec3(1.002, 0.121, 0.479); 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 — #8a5300 to #4d3c29