/* https://grabient.com/_gEFgDXgDJgGjgKgf7QgDsgEYgFbgAAgguhBdjinfvogA?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #afb55f 0.000%, #afb55f 7.692%, #afad65 calc(7.692% + 1px), #afad65 15.385%, #aea56c calc(15.385% + 1px), #aea56c 23.077%, #ac9b73 calc(23.077% + 1px), #ac9b73 30.769%, #a99079 calc(30.769% + 1px), #a99079 38.462%, #a68580 calc(38.462% + 1px), #a68580 46.154%, #a27985 calc(46.154% + 1px), #a27985 53.846%, #9d6d8a calc(53.846% + 1px), #9d6d8a 61.538%, #98618d calc(61.538% + 1px), #98618d 69.231%, #935590 calc(69.231% + 1px), #935590 76.923%, #8d4a92 calc(76.923% + 1px), #8d4a92 84.615%, #874092 calc(84.615% + 1px), #874092 92.308%, #813791 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gEFgDXgDJgGjgKgf7QgDsgEYgFbgAAgguhBdjinfvogA?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(0.487, 0.441, 0.427); vec3 b = vec3(0.201, 0.322, -0.146); vec3 c = vec3(0.236, 0.280, 0.347); vec3 d = vec3(0.000, 2.094, 4.189); 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 — #afb55f to #813791