/* https://grabient.com/_gGGgEegEFgDBgCkgBjgQIgO2gMVgHLgHdgIW?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #34202a 0.000%, #34202a 7.692%, #34222e calc(7.692% + 1px), #34222e 15.385%, #422d36 calc(15.385% + 1px), #422d36 23.077%, #594040 calc(23.077% + 1px), #594040 30.769%, #74544a calc(30.769% + 1px), #74544a 38.462%, #896653 calc(38.462% + 1px), #896653 46.154%, #947159 calc(46.154% + 1px), #947159 53.846%, #91725c calc(53.846% + 1px), #91725c 61.538%, #81695a calc(61.538% + 1px), #81695a 69.231%, #695854 calc(69.231% + 1px), #695854 76.923%, #4f444c calc(76.923% + 1px), #4f444c 84.615%, #3b3141 calc(84.615% + 1px), #3b3141 92.308%, #322337 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gGGgEegEFgDBgCkgBjgQIgO2gMVgHLgHdgIW?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(0.390, 0.286, 0.261); vec3 b = vec3(0.193, 0.164, 0.099); vec3 c = vec3(1.032, 0.950, 0.789); vec3 d = vec3(0.459, 0.477, 0.534); 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); }

Earthy aubergine to mocha to charcoal gray gradient palette editor

Earthy aubergine to mocha to charcoal gray