/* https://grabient.com/_gIygICgEMgD2gCugCrgOdgRGgczgNngLwgC2?style=linearGradient&steps=9&angle=270 */ background: linear-gradient(270deg, #bb8456 0.000%, #cea51f 12.500%, #c2af29 25.000%, #9c9a63 37.500%, #707667 50.000%, #545a2e 62.500%, #565b1c 75.000%, #757850 87.500%, #a19c6f 100.000%);

// https://grabient.com/_gIygICgEMgD2gCugCrgOdgRGgczgNngLwgC2?style=linearGradient&steps=9&angle=270 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 9.0; const float ANGLE = 270.0; vec3 palette(float t) { vec3 a = vec3(0.562, 0.514, 0.268); vec3 b = vec3(0.246, 0.174, 0.171); vec3 c = vec3(0.925, 1.094, 1.843); vec3 d = vec3(0.871, 0.752, 0.182); 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 — #bb8456 to #a19c6f