/* https://grabient.com/_gC-gCNgCZgFogEHgC9gKfgIBgH-gajga7gab?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #141916 0.000%, #141916 7.692%, #332b22 calc(7.692% + 1px), #332b22 15.385%, #533c2f calc(15.385% + 1px), #533c2f 23.077%, #6e4c3b calc(23.077% + 1px), #6e4c3b 30.769%, #825946 calc(30.769% + 1px), #825946 38.462%, #8b624f calc(38.462% + 1px), #8b624f 46.154%, #8a6654 calc(46.154% + 1px), #8a6654 53.846%, #7e6657 calc(53.846% + 1px), #7e6657 61.538%, #686256 calc(61.538% + 1px), #686256 69.231%, #4c5852 calc(69.231% + 1px), #4c5852 76.923%, #2c4b4b calc(76.923% + 1px), #2c4b4b 84.615%, #0c3b41 calc(84.615% + 1px), #0c3b41 92.308%, #002a36 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gC-gCNgCZgFogEHgC9gKfgIBgH-gajga7gab?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(0.190, 0.141, 0.153); vec3 b = vec3(0.360, 0.263, 0.189); vec3 c = vec3(0.671, 0.513, 0.510); vec3 d = vec3(1.699, 1.723, 1.691); 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 — #141916 to #002a36