/* https://grabient.com/_gJKgH4gI_gIJgG4gITgF4gHWgFVgILgH3gIx?style=linearSwatches&steps=6&angle=90 */ background: linear-gradient(90deg, #121015 0.000%, #121015 16.667%, #292535 calc(16.667% + 1px), #292535 33.333%, #585867 calc(33.333% + 1px), #585867 50.000%, #9499a0 calc(50.000% + 1px), #9499a0 66.667%, #d1d2d7 calc(66.667% + 1px), #d1d2d7 83.333%, #ffefff calc(83.333% + 1px) 100.000%);

// https://grabient.com/_gJKgH4gI_gIJgG4gITgF4gHWgFVgILgH3gIx?style=linearSwatches&steps=6&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 6.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.586, 0.504, 0.575); vec3 b = vec3(0.521, 0.440, 0.531); vec3 c = vec3(0.376, 0.470, 0.341); vec3 d = vec3(0.523, 0.503, 0.561); 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 — #121015 to #ffefff