/* https://grabient.com/_f11gG9gA4gYQgBwgBLgBmgdmgY3gPXgIngMK?style=linearSwatches&steps=9&angle=45 */ background: linear-gradient(45deg, #e35612 0.000%, #e35612 11.111%, #e67821 calc(11.111% + 1px), #e67821 22.222%, #e58e17 calc(22.222% + 1px), #e58e17 33.333%, #e26f01 calc(33.333% + 1px), #e26f01 44.444%, #dd5500 calc(44.444% + 1px), #dd5500 55.556%, #d56f11 calc(55.556% + 1px), #d56f11 66.667%, #ca8e21 calc(66.667% + 1px), #ca8e21 77.778%, #be7917 calc(77.778% + 1px), #be7917 88.889%, #af5701 calc(88.889% + 1px) 100.000%);

// https://grabient.com/_f11gG9gA4gYQgBwgBLgBmgdmgY3gPXgIngMK?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(-0.651, 0.445, 0.056); vec3 b = vec3(1.552, 0.112, 0.075); vec3 c = vec3(0.102, 1.894, 1.591); vec3 d = vec3(0.983, 0.551, 0.778); 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 — #e35612 to #af5701