/* https://grabient.com/_gLHgFefNAf5zf18e_FgF0gCsgBmgPEgDugGz?style=linearGradient&steps=13&angle=90 */
background: linear-gradient(90deg, #534d8c 0.000%, #505ca1 8.333%, #516ab3 16.667%, #5679c3 25.000%, #5f87cf 33.333%, #6b95d9 41.667%, #7aa3df 50.000%, #8bb0e3 58.333%, #9dbce3 66.667%, #b1c7e0 75.000%, #c5d2db 83.333%, #d8dbd2 91.667%, #e9e4c7 100.000%);
<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
<!-- https://grabient.com/_gLHgFefNAf5zf18e_FgF0gCsgBmgPEgDugGz?style=linearGradient&steps=13&angle=90 -->
<defs>
<linearGradient id="gradient" x1="0.000" y1="0.500" x2="1.000" y2="0.500">
<stop offset="0.000" stop-color="#534d8c" /><stop offset="0.083" stop-color="#505ca1" /><stop offset="0.167" stop-color="#516ab3" /><stop offset="0.250" stop-color="#5679c3" /><stop offset="0.333" stop-color="#5f87cf" /><stop offset="0.417" stop-color="#6b95d9" /><stop offset="0.500" stop-color="#7aa3df" /><stop offset="0.583" stop-color="#8bb0e3" /><stop offset="0.667" stop-color="#9dbce3" /><stop offset="0.750" stop-color="#b1c7e0" /><stop offset="0.833" stop-color="#c5d2db" /><stop offset="0.917" stop-color="#d8dbd2" /><stop offset="1.000" stop-color="#e9e4c7" />
</linearGradient>
</defs>
<rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
</svg>
["#534d8c", "#505ca1", "#516ab3", "#5679c3", "#5f87cf", "#6b95d9", "#7aa3df", "#8bb0e3", "#9dbce3", "#b1c7e0", "#c5d2db", "#d8dbd2", "#e9e4c7"]
// https://grabient.com/_gLHgFefNAf5zf18e_FgF0gCsgBmgPEgDugGz?style=linearGradient&steps=13&angle=90
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 13.0;
const float ANGLE = 90.0;
vec3 palette(float t) {
vec3 a = vec3(0.711, 0.350, -3.264);
vec3 b = vec3(-0.397, -0.644, -4.155);
vec3 c = vec3(0.372, 0.172, 0.102);
vec3 d = vec3(0.964, 0.238, 0.435);
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);
}
[
[0.711, 0.350, -3.264],
[-0.397, -0.644, -4.155],
[0.372, 0.172, 0.102],
[0.964, 0.238, 0.435]
]