/* https://grabient.com/_gFwgD6gE0gCggDngCfgQlgOygMagJNgF4gEw?style=linearSwatches&steps=8&angle=0 */ background: linear-gradient(0deg, #3b1641 0.000%, #3b1641 12.500%, #5b052b calc(12.500% + 1px), #5b052b 25.000%, #7e1c27 calc(25.000% + 1px), #7e1c27 37.500%, #854b36 calc(37.500% + 1px), #854b36 50.000%, #6c7351 calc(50.000% + 1px), #6c7351 62.500%, #47786b calc(62.500% + 1px), #47786b 75.000%, #355777 calc(75.000% + 1px), #355777 87.500%, #462670 calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gFwgD6gE0gCggDngCfgQlgOygMagJNgF4gEw?style=linearSwatches&steps=8&angle=0 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 0.0; vec3 palette(float t) { vec3 a = vec3(0.368, 0.250, 0.308); vec3 b = vec3(0.160, 0.231, 0.159); vec3 c = vec3(1.061, 0.946, 0.794); vec3 d = vec3(0.589, 0.376, 0.304); 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); }

Dark rainbow eggplant purple to wine red to gray brown to royal purple gradient palette editor

Dark rainbow eggplant purple to wine red to gray brown to royal purple