/* https://grabient.com/_gKFg7pgJRgEpg4dgBcgGRgBggKGgIugHUgGq?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #5e4782 0.000%, #5e4782 7.692%, #653e80 calc(7.692% + 1px), #653e80 15.385%, #6f3980 calc(15.385% + 1px), #6f3980 23.077%, #7b3583 calc(23.077% + 1px), #7b3583 30.769%, #893488 calc(30.769% + 1px), #893488 38.462%, #99358f calc(38.462% + 1px), #99358f 46.154%, #a93997 calc(46.154% + 1px), #a93997 53.846%, #b83e9f calc(53.846% + 1px), #b83e9f 61.538%, #c747a6 calc(61.538% + 1px), #c747a6 69.231%, #d451ab calc(69.231% + 1px), #d451ab 76.923%, #df5eae calc(76.923% + 1px), #df5eae 84.615%, #e86caf calc(84.615% + 1px), #e86caf 92.308%, #ee7eac calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gKFg7pgJRgEpg4dgBcgGRgBggKGgIugHUgGq?style=linearSwatches&steps=13&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 13.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.645, 3.817, 0.593); vec3 b = vec3(0.297, 3.613, 0.092); vec3 c = vec3(0.401, 0.096, 0.646); vec3 d = vec3(0.558, 0.468, 0.426); 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); }

Twilight to ugly purple to bubblegum gradient palette editor

Twilight to ugly purple to bubblegum