/* https://grabient.com/_gH-gHTgHRgE7gEFgEDgMxgNmgOrgGjgHogIJ?style=linearSwatches&steps=8&angle=45 */ background: linear-gradient(45deg, #3c3535 0.000%, #3c3535 12.500%, #344452 calc(12.500% + 1px), #344452 25.000%, #547187 calc(25.000% + 1px), #547187 37.500%, #8ca2b1 calc(37.500% + 1px), #8ca2b1 50.000%, #bfb9b4 calc(50.000% + 1px), #bfb9b4 62.500%, #d2ab8e calc(62.500% + 1px), #d2ab8e 75.000%, #bd7e58 calc(75.000% + 1px), #bd7e58 87.500%, #894d37 calc(87.500% + 1px) 100.000%);

// https://grabient.com/_gH-gHTgHRgE7gEFgEDgMxgNmgOrgGjgHogIJ?style=linearSwatches&steps=8&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.510, 0.467, 0.465); vec3 b = vec3(0.315, 0.261, 0.259); vec3 c = vec3(0.817, 0.870, 0.939); vec3 d = vec3(0.419, 0.488, 0.521); return a + b * cos(6.283185 * (c * t + d)); } // N hard swatches sampled from the palette vec3 stops(float t) { float i = min(floor(clamp(t, 0.0, 1.0) * STEPS), STEPS - 1.0); return palette(i / (STEPS - 1.0)); } 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 — #3c3535 to #894d37