/* https://grabient.com/_gGzgIQgH6gFugETgC8gQggOrgORgMNgGTgC4?style=linearSwatches&steps=8&angle=90 */ background: linear-gradient(90deg, #814d94 0.000%, #814d94 12.500%, #c4426e calc(12.500% + 1px), #c4426e 25.000%, #c06554 calc(25.000% + 1px), #c06554 37.500%, #799f56 calc(37.500% + 1px), #799f56 50.000%, #29c874 calc(50.000% + 1px), #29c874 62.500%, #14c59a calc(62.500% + 1px), #14c59a 75.000%, #4a99b0 calc(75.000% + 1px), #4a99b0 87.500%, #9f60a8 calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gGzgIQgH6gFugETgC8gQggOrgORgMNgGTgC4?style=linearSwatches&steps=8&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.435, 0.528, 0.506); vec3 b = vec3(0.366, 0.275, 0.188); vec3 c = vec3(1.056, 0.939, 0.913); vec3 d = vec3(0.781, 0.403, 0.184); 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 — #814d94 to #9f60a8