/* https://grabient.com/_gG0gHogI-gBagBPgH3gApgPJgAJhenhE1gAL?style=linearSwatches&steps=10&angle=315 */ background: linear-gradient(315deg, #856cff 0.000%, #856cff 10.000%, #8568ff calc(10.000% + 1px), #8568ff 20.000%, #846eff calc(20.000% + 1px), #846eff 30.000%, #847aff calc(30.000% + 1px), #847aff 40.000%, #8487ff calc(40.000% + 1px), #8487ff 50.000%, #838fff calc(50.000% + 1px), #838fff 60.000%, #8390ff calc(60.000% + 1px), #8390ff 70.000%, #8387ff calc(70.000% + 1px), #8387ff 80.000%, #827aff calc(80.000% + 1px), #827aff 90.000%, #826eff calc(90.000% + 1px) 100.000%);

// https://grabient.com/_gG0gHogI-gBagBPgH3gApgPJgAJhenhE1gAL?style=linearSwatches&steps=10&angle=315 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 10.0; const float ANGLE = 315.0; vec3 palette(float t) { vec3 a = vec3(0.436, 0.488, 0.574); vec3 b = vec3(0.090, 0.079, 0.503); vec3 c = vec3(0.041, 0.969, 0.009); vec3 d = vec3(6.055, 4.405, 0.011); 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 — #856cff to #826eff