/* https://grabient.com/_gEggEXgEUgAwgAmgBQgcOgXdgIWgBvgKEgIl?style=linearGradient&steps=9&angle=315 */ background: linear-gradient(315deg, #534133 0.000%, #434c37 12.500%, #3e513e 25.000%, #4c4a46 37.500%, #56404f 50.000%, #4a3f55 62.500%, #3d485a 75.000%, #45505b 87.500%, #544d58 100.000%);

// https://grabient.com/_gEggEXgEUgAwgAmgBQgcOgXdgIWgBvgKEgIl?style=linearGradient&steps=9&angle=315 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 9.0; const float ANGLE = 315.0; vec3 palette(float t) { vec3 a = vec3(0.288, 0.279, 0.276); vec3 b = vec3(0.048, 0.038, 0.080); vec3 c = vec3(1.806, 1.501, 0.534); vec3 d = vec3(0.111, 0.644, 0.549); return a + b * cos(6.283185 * (c * t + d)); } // N stops sampled from the palette, blended like the CSS gradient vec3 stops(float t) { float n = STEPS - 1.0; float x = clamp(t, 0.0, 1.0) * n; return mix(palette(floor(x) / n), palette(min(floor(x) + 1.0, n) / n), fract(x)); } 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 — #534133 to #544d58