/* https://grabient.com/_gI7gIzgHrgF4gCbgC7gKpgaygSUgJJgHtgNK?style=linearSwatches&steps=9&angle=90 */ background: linear-gradient(90deg, #3f6897 0.000%, #3f6897 11.111%, #6385ad calc(11.111% + 1px), #6385ad 22.222%, #95b29d calc(22.222% + 1px), #95b29d 33.333%, #c5aa74 calc(33.333% + 1px), #c5aa74 44.444%, #e77852 calc(44.444% + 1px), #e77852 55.556%, #f16b53 calc(55.556% + 1px), #f16b53 66.667%, #e19775 calc(66.667% + 1px), #e19775 77.778%, #bab79d calc(77.778% + 1px), #bab79d 88.889%, #889aad calc(88.889% + 1px) 100.000%);

// https://grabient.com/_gI7gIzgHrgF4gCbgC7gKpgaygSUgJJgHtgNK?style=linearSwatches&steps=9&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 9.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.571, 0.563, 0.491); vec3 b = vec3(0.376, 0.155, 0.187); vec3 c = vec3(0.681, 1.714, 1.172); vec3 d = vec3(0.585, 0.493, 0.842); 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 — #3f6897 to #889aad