/* https://grabient.com/_gAAgE6gGygAAgD9gE5gBkgiXgWogAAgCXgKU?style=linearGradient&steps=10&angle=270 */ background: linear-gradient(270deg, #007644 0.000%, #001d91 11.111%, #0027be 22.222%, #0080a1 33.333%, #007d54 44.444%, #002321 55.556%, #002036 66.667%, #007a81 77.778%, #0083ba 88.889%, #002aad 100.000%);

// https://grabient.com/_gAAgE6gGygAAgD9gE5gBkgiXgWogAAgCXgKU?style=linearGradient&steps=10&angle=270 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 10.0; const float ANGLE = 270.0; vec3 palette(float t) { vec3 a = vec3(0.000, 0.314, 0.434); vec3 b = vec3(0.000, 0.253, 0.313); vec3 c = vec3(0.100, 2.199, 1.448); vec3 d = vec3(0.000, 0.151, 0.660); 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 — #007644 to #002aad