/* https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgIvrvrga?style=linearGradient&steps=13&angle=90 */
background: linear-gradient(90deg, #0d0e11 0.000%, #111216 8.333%, #16171a 16.667%, #1a1b1e 25.000%, #1e1f22 33.333%, #222326 41.667%, #26272a 50.000%, #292a2e 58.333%, #2c2d31 66.667%, #2f3034 75.000%, #313236 83.333%, #333439 91.667%, #34353a 100.000%);
<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
<!-- https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgIvrvrga?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="#0d0e11" /><stop offset="0.083" stop-color="#111216" /><stop offset="0.167" stop-color="#16171a" /><stop offset="0.250" stop-color="#1a1b1e" /><stop offset="0.333" stop-color="#1e1f22" /><stop offset="0.417" stop-color="#222326" /><stop offset="0.500" stop-color="#26272a" /><stop offset="0.583" stop-color="#292a2e" /><stop offset="0.667" stop-color="#2c2d31" /><stop offset="0.750" stop-color="#2f3034" /><stop offset="0.833" stop-color="#313236" /><stop offset="0.917" stop-color="#333439" /><stop offset="1.000" stop-color="#34353a" />
</linearGradient>
</defs>
<rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
</svg>
["#0d0e11", "#111216", "#16171a", "#1a1b1e", "#1e1f22", "#222326", "#26272a", "#292a2e", "#2c2d31", "#2f3034", "#313236", "#333439", "#34353a"]
// https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgIvrvrga?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(0.061, 0.056, 0.096);
vec3 b = vec3(0.149, 0.157, 0.142);
vec3 c = vec3(0.221, 0.213, 0.222);
vec3 d = vec3(3.739, 3.749, 3.719);
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);
}
[
[0.061, 0.056, 0.096],
[0.149, 0.157, 0.142],
[0.221, 0.213, 0.222],
[3.739, 3.749, 3.719]
]