/* https://grabient.com/_gJYgGAfhOgKDgCzgsqgBlgKggBggLZgILgON?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #83356f 0.000%, #83356f 7.692%, #8c3a82 calc(7.692% + 1px), #8c3a82 15.385%, #954493 calc(15.385% + 1px), #954493 23.077%, #9d51a3 calc(23.077% + 1px), #9d51a3 30.769%, #a661b1 calc(30.769% + 1px), #a661b1 38.462%, #af71bd calc(38.462% + 1px), #af71bd 46.154%, #b77fc8 calc(46.154% + 1px), #b77fc8 53.846%, #c089d1 calc(53.846% + 1px), #c089d1 61.538%, #c88fd8 calc(61.538% + 1px), #c88fd8 69.231%, #d08fdd calc(69.231% + 1px), #d08fdd 76.923%, #d889e1 calc(76.923% + 1px), #d889e1 84.615%, #e07fe2 calc(84.615% + 1px), #e07fe2 92.308%, #e871e2 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gJYgGAfhOgKDgCzgsqgBlgKggBggLZgILgON?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(0.600, 0.384, -1.970); vec3 b = vec3(0.643, 0.179, 2.858); vec3 c = vec3(0.101, 0.672, 0.096); vec3 d = vec3(0.729, 0.523, 0.909); 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); }

Monochrome bruise to orchid gradient palette editor

Monochrome bruise to orchid