/* https://grabient.com/_gEYgEFgEHgBFgBJgB5gVGgZ_gROgAQgJJgHz?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #593324 0.000%, #593324 7.692%, #543f29 calc(7.692% + 1px), #543f29 15.385%, #484f36 calc(15.385% + 1px), #484f36 23.077%, #3d5548 calc(23.077% + 1px), #3d5548 30.769%, #364e58 calc(30.769% + 1px), #364e58 38.462%, #383f61 calc(38.462% + 1px), #383f61 46.154%, #413260 calc(46.154% + 1px), #413260 53.846%, #4d3156 calc(53.846% + 1px), #4d3156 61.538%, #573c46 calc(61.538% + 1px), #573c46 69.231%, #594c35 calc(69.231% + 1px), #594c35 76.923%, #535528 calc(76.923% + 1px), #535528 84.615%, #475124 calc(84.615% + 1px), #475124 92.308%, #3c432a calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gEYgEFgEHgBFgBJgB5gVGgZ_gROgAQgJJgHz?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(0.280, 0.261, 0.263); vec3 b = vec3(0.069, 0.073, 0.121); vec3 c = vec3(1.350, 1.663, 1.102); vec3 d = vec3(0.016, 0.585, 0.499); 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 chestnut to dark slate gray to dark slate blue to dark olive gradient palette editor

Earthy chestnut to dark slate gray to dark slate blue to dark olive