/* https://grabient.com/_gGpgGggFAgEOgDkgCngM-gPxgRCgIEgJygIw?style=linearGradient&steps=8&angle=270 */ background: linear-gradient(270deg, #28412a 0.000%, #3f7148 14.286%, #6e9c6f 28.571%, #9ca07c 42.857%, #b17b63 57.143%, #a2493b 71.429%, #763027 85.714%, #454439 100.000%);

// https://grabient.com/_gGpgGggFAgEOgDkgCngM-gPxgRCgIEgJygIw?style=linearGradient&steps=8&angle=270 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 270.0; vec3 palette(float t) { vec3 a = vec3(0.425, 0.416, 0.320); vec3 b = vec3(0.270, 0.228, 0.167); vec3 c = vec3(0.830, 1.009, 1.090); vec3 d = vec3(0.516, 0.626, 0.560); 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); }

Earthy evergreen to stone to charcoal gray gradient palette editor

Earthy evergreen to stone to charcoal gray