/* https://grabient.com/_gDbgIVgPdgDFgOUgLegCdgEggDZgoEhJug3ed9pw07vd?style=linearGradient&steps=13&angle=45 */ background: linear-gradient(45deg, #004069 0.000%, #005d6f 8.333%, #007a77 16.667%, #009782 25.000%, #00b18e 33.333%, #03c99c 41.667%, #05dcac 50.000%, #08ebbd 58.333%, #0bf5ce 66.667%, #0ff8e0 75.000%, #12f6f1 83.333%, #16eeff 91.667%, #19e0ff 100.000%);

// https://grabient.com/_gDbgIVgPdgDFgOUgLegCdgEggDZgoEhJug3ed9pw07vd?style=linearGradient&steps=13&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 13.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.088, 0.402, 0.858); vec3 b = vec3(0.123, 0.572, 0.458); vec3 c = vec3(0.210, 0.386, 0.291); vec3 d = vec3(3.553, 5.707, 4.539); 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 — #004069 to #19e0ff