/* https://grabient.com/_gNPgHCgCqgDHgEQgDLgYegdagc0gHZgEOgDC?style=linearGradient&steps=11&angle=270 */ background: linear-gradient(270deg, #a66a3d 0.000%, #b53006 10.000%, #e34900 20.000%, #ff962a 30.000%, #ffb75a 40.000%, #d68452 50.000%, #ad3b1b 60.000%, #aa3800 70.000%, #d07e12 80.000%, #fdb64b 90.000%, #ff9b5e 100.000%);

// https://grabient.com/_gNPgHCgCqgDHgEQgDLgYegdagc0gHZgEOgDC?style=linearGradient&steps=11&angle=270 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 11.0; const float ANGLE = 270.0; vec3 palette(float t) { vec3 a = vec3(0.847, 0.450, 0.170); vec3 b = vec3(0.199, 0.272, 0.203); vec3 c = vec3(1.566, 1.882, 1.844); vec3 d = vec3(0.473, 0.270, 0.194); 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 — #a66a3d to #ff9b5e