/* https://grabient.com/_f9Kf48gF3gSbgU-gFugBngCjgEhgM4gMwgKw?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #58173c 0.000%, #58173c 7.692%, #67314a calc(7.692% + 1px), #67314a 15.385%, #754a58 calc(15.385% + 1px), #754a58 23.077%, #826166 calc(23.077% + 1px), #826166 30.769%, #8f7874 calc(30.769% + 1px), #8f7874 38.462%, #9b8c81 calc(38.462% + 1px), #9b8c81 46.154%, #a79e8e calc(46.154% + 1px), #a79e8e 53.846%, #b2af9a calc(53.846% + 1px), #b2af9a 61.538%, #bcbda4 calc(61.538% + 1px), #bcbda4 69.231%, #c6caad calc(69.231% + 1px), #c6caad 76.923%, #cfd3b4 calc(76.923% + 1px), #cfd3b4 84.615%, #d8dbb9 calc(84.615% + 1px), #d8dbb9 92.308%, #dfe0bc calc(92.308% + 1px) 100.000%);

// https://grabient.com/_f9Kf48gF3gSbgU-gFugBngCjgEhgM4gMwgKw?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(-0.182, -0.452, 0.375); vec3 b = vec3(1.179, 1.342, 0.366); vec3 c = vec3(0.103, 0.163, 0.289); vec3 d = vec3(0.824, 0.816, 0.688); 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 duotone grape purple and wheat gradient palette editor

Earthy duotone grape purple and wheat