/* https://grabient.com/_gL1cwcgH1gFnje5gH7gY0gBhgQvgDMgOJgOl?style=linearSwatches&steps=8&angle=45 */
background: linear-gradient(45deg, #db00f6 0.000%, #db00f6 12.500%, #6e00ef calc(12.500% + 1px), #6e00ef 25.000%, #8f0089 calc(25.000% + 1px), #8f0089 37.500%, #ff2f1b calc(37.500% + 1px), #ff2f1b 50.000%, #ff8a04 calc(50.000% + 1px), #ff8a04 62.500%, #91cb56 calc(62.500% + 1px), #91cb56 75.000%, #6df0cc calc(75.000% + 1px), #6df0cc 87.500%, #d9faff calc(87.500% + 1px) 100.000%);
<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
<!-- https://grabient.com/_gL1cwcgH1gFnje5gH7gY0gBhgQvgDMgOJgOl?style=linearSwatches&steps=8&angle=45 -->
<defs>
<clipPath id="bounds">
<rect x="0" y="0" width="800" height="400" />
</clipPath>
</defs>
<g clip-path="url(#bounds)"><path d="M 416.228,816.228 L -216.228,183.772 L -141.228,108.772 L 491.228,741.228 Z" fill="#db00f6" fill-opacity="1.000" /><path d="M 491.228,741.228 L -141.228,108.772 L -66.228,33.772 L 566.228,666.228 Z" fill="#6e00ef" fill-opacity="1.000" /><path d="M 566.228,666.228 L -66.228,33.772 L 8.772,-41.228 L 641.228,591.228 Z" fill="#8f0089" fill-opacity="1.000" /><path d="M 641.228,591.228 L 8.772,-41.228 L 83.772,-116.228 L 716.228,516.228 Z" fill="#ff2f1b" fill-opacity="1.000" /><path d="M 716.228,516.228 L 83.772,-116.228 L 158.772,-191.228 L 791.228,441.228 Z" fill="#ff8a04" fill-opacity="1.000" /><path d="M 791.228,441.228 L 158.772,-191.228 L 233.772,-266.228 L 866.228,366.228 Z" fill="#91cb56" fill-opacity="1.000" /><path d="M 866.228,366.228 L 233.772,-266.228 L 308.772,-341.228 L 941.228,291.228 Z" fill="#6df0cc" fill-opacity="1.000" /><path d="M 941.228,291.228 L 308.772,-341.228 L 383.772,-416.228 L 1016.228,216.228 Z" fill="#d9faff" fill-opacity="1.000" /></g>
</svg>
["#db00f6", "#6e00ef", "#8f0089", "#ff2f1b", "#ff8a04", "#91cb56", "#6df0cc", "#d9faff"]
// https://grabient.com/_gL1cwcgH1gFnje5gH7gY0gBhgQvgDMgOJgOl?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(0.757, -13.284, 0.501);
vec3 b = vec3(0.359, 14.265, 0.507);
vec3 c = vec3(1.588, 0.097, 1.071);
vec3 d = vec3(0.204, 0.905, 0.933);
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);
}
[
[0.757, -13.284, 0.501],
[0.359, 14.265, 0.507],
[1.588, 0.097, 1.071],
[0.204, 0.905, 0.933]
]