/* https://grabient.com/_gGygCygEmgHigDbgCdgIFgQTgYXgF-gJegJy?style=linearGradient&steps=8&angle=225 */ background: linear-gradient(225deg, #14012f 0.000%, #002f62 14.286%, #005b6f 28.571%, #0d6240 42.857%, #393e23 57.143%, #700c48 71.429%, #a70072 85.714%, #d20c5b 100.000%);

// https://grabient.com/_gGygCygEmgHigDbgCdgIFgQTgYXgF-gJegJy?style=linearGradient&steps=8&angle=225 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 8.0; const float ANGLE = 225.0; vec3 palette(float t) { vec3 a = vec3(0.434, 0.178, 0.294); vec3 b = vec3(0.482, 0.219, 0.157); vec3 c = vec3(0.517, 1.043, 1.559); vec3 d = vec3(0.382, 0.606, 0.626); 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); }

Dark indigo to spruce to dark hot pink gradient palette editor

Dark indigo to spruce to dark hot pink