/* https://grabient.com/_gF9gFfgC6gCdgCHgB4gGqgP9gU_gO7gKhgIn?style=linearGradient&steps=8&angle=225 */ background: linear-gradient(225deg, #884912 0.000%, #89682e 14.286%, #857b4b 28.571%, #7b7445 42.857%, #6e5823 57.143%, #5f3d11 71.429%, #503926 85.714%, #444e47 100.000%);

// https://grabient.com/_gF9gFfgC6gCdgCHgB4gGqgP9gU_gO7gKhgIn?style=linearGradient&steps=8&angle=225 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 225.0; vec3 palette(float t) { vec3 a = vec3(0.381, 0.351, 0.186); vec3 b = vec3(0.157, 0.135, 0.120); vec3 c = vec3(0.426, 1.021, 1.343); vec3 d = vec3(0.955, 0.673, 0.551); 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 saddle brown to drab to charcoal gradient palette editor

Autumn saddle brown to drab to charcoal