/* https://grabient.com/_gJwdLcgI6gGMjCqgEJgOYgBlgMqgDjgOjgND?style=linearSwatches&steps=7&angle=90 */ background: linear-gradient(90deg, #ae00b4 0.000%, #ae00b4 14.286%, #553dd4 calc(14.286% + 1px), #553dd4 28.571%, #3c98c7 calc(28.571% + 1px), #3c98c7 42.857%, #78d196 calc(42.857% + 1px), #78d196 57.143%, #d5e662 calc(57.143% + 1px), #d5e662 71.429%, #ffd84e calc(71.429% + 1px), #ffd84e 85.714%, #dca668 calc(85.714% + 1px) 100.000%);

// https://grabient.com/_gJwdLcgI6gGMjCqgEJgOYgBlgMqgDjgOjgND?style=linearSwatches&steps=7&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 7.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.624, -11.556, 0.570); vec3 b = vec3(0.396, 12.458, 0.265); vec3 c = vec3(0.920, 0.101, 0.810); vec3 d = vec3(0.227, 0.931, 0.835); 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 — #ae00b4 to #dca668