/* https://grabient.com/_gLWgHXgCWgEWgEggBXgOUgN3gUBgHMgHygH9?style=linearGradient&steps=8&angle=315 */ background: linear-gradient(315deg, #742f10 0.000%, #7d441e 14.286%, #ad7936 28.571%, #e4ad3b 42.857%, #ffc228 57.143%, #efaa13 71.429%, #bb7415 85.714%, #87412c 100.000%);

// https://grabient.com/_gLWgHXgCWgEWgEggBXgOUgN3gUBgHMgHygH9?style=linearGradient&steps=8&angle=315 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 315.0; vec3 palette(float t) { vec3 a = vec3(0.726, 0.471, 0.150); vec3 b = vec3(0.278, 0.288, 0.087); vec3 c = vec3(0.916, 0.887, 1.281); vec3 d = vec3(0.460, 0.498, 0.509); 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); }

Autumn chestnut to marigold to red brown gradient palette editor

Autumn chestnut to marigold to red brown