/* https://grabient.com/_gL1cwcgH1gFnje5gH7gY0gBhgQvgDMgOJgOl?style=linearSwatches&steps=8&angle=45 */ background: linear-gradient(45deg, #db00f6 0.000%, #db00f6 12.500%, #6e00ef calc(12.500% + 1px), #6e00ef 25.000%, #8f0089 calc(25.000% + 1px), #8f0089 37.500%, #ff2f1b calc(37.500% + 1px), #ff2f1b 50.000%, #ff8a04 calc(50.000% + 1px), #ff8a04 62.500%, #91cb56 calc(62.500% + 1px), #91cb56 75.000%, #6df0cc calc(75.000% + 1px), #6df0cc 87.500%, #d9faff calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gL1cwcgH1gFnje5gH7gY0gBhgQvgDMgOJgOl?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(0.757, -13.284, 0.501); vec3 b = vec3(0.359, 14.265, 0.507); vec3 c = vec3(1.588, 0.097, 1.071); vec3 d = vec3(0.204, 0.905, 0.933); 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 — #db00f6 to #d9faff