/* https://grabient.com/_gIDgHofvegEvgClgcIgTAgbYgBigLogEXgN7?style=linearGradient&steps=8&angle=225 */
background: linear-gradient(225deg, #807556 0.000%, #c6536e 14.286%, #c48483 28.571%, #7ca695 42.857%, #3c75a4 57.143%, #4953af 71.429%, #9585b8 85.714%, #cea6bc 100.000%);
<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
<!-- https://grabient.com/_gIDgHofvegEvgClgcIgTAgbYgBigLogEXgN7?style=linearGradient&steps=8&angle=225 -->
<defs>
<linearGradient id="gradient" x1="0.854" y1="0.146" x2="0.146" y2="0.854">
<stop offset="0.000" stop-color="#807556" /><stop offset="0.143" stop-color="#c6536e" /><stop offset="0.286" stop-color="#c48483" /><stop offset="0.429" stop-color="#7ca695" /><stop offset="0.571" stop-color="#3c75a4" /><stop offset="0.714" stop-color="#4953af" /><stop offset="0.857" stop-color="#9585b8" /><stop offset="1.000" stop-color="#cea6bc" />
</linearGradient>
</defs>
<rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
</svg>
["#807556", "#c6536e", "#c48483", "#7ca695", "#3c75a4", "#4953af", "#9585b8", "#cea6bc"]
// https://grabient.com/_gIDgHofvegEvgClgcIgTAgbYgBigLogEXgN7?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(0.515, 0.488, -1.058);
vec3 b = vec3(0.303, 0.165, 1.800);
vec3 c = vec3(1.216, 1.752, 0.098);
vec3 d = vec3(0.744, 0.279, 0.891);
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);
}
[
[0.515, 0.488, -1.058],
[0.303, 0.165, 1.800],
[1.216, 1.752, 0.098],
[0.744, 0.279, 0.891]
]