/* https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgfpb41l0?style=linearGradient&steps=13&angle=135 */
background: linear-gradient(135deg, #292832 0.000%, #272530 8.333%, #24222e 16.667%, #201f2b 25.000%, #1c1b27 33.333%, #181624 41.667%, #141220 50.000%, #100e1c 58.333%, #0c0a18 66.667%, #080614 75.000%, #050311 83.333%, #02000e 91.667%, #00000b 100.000%);
<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
<!-- https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgfpb41l0?style=linearGradient&steps=13&angle=135 -->
<defs>
<linearGradient id="gradient" x1="0.146" y1="0.146" x2="0.854" y2="0.854">
<stop offset="0.000" stop-color="#292832" /><stop offset="0.083" stop-color="#272530" /><stop offset="0.167" stop-color="#24222e" /><stop offset="0.250" stop-color="#201f2b" /><stop offset="0.333" stop-color="#1c1b27" /><stop offset="0.417" stop-color="#181624" /><stop offset="0.500" stop-color="#141220" /><stop offset="0.583" stop-color="#100e1c" /><stop offset="0.667" stop-color="#0c0a18" /><stop offset="0.750" stop-color="#080614" /><stop offset="0.833" stop-color="#050311" /><stop offset="0.917" stop-color="#02000e" /><stop offset="1.000" stop-color="#00000b" />
</linearGradient>
</defs>
<rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
</svg>
["#292832", "#272530", "#24222e", "#201f2b", "#1c1b27", "#181624", "#141220", "#100e1c", "#0c0a18", "#080614", "#050311", "#02000e", "#00000b"]
// https://grabient.com/_gA1gAwgBYgCVgCdgCOgDcgDUgDdg6Bg6Lg5tgfpb41l0?style=linearGradient&steps=13&angle=135
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 13.0;
const float ANGLE = 135.0;
vec3 palette(float t) {
vec3 a = vec3(0.084, 0.079, 0.119);
vec3 b = vec3(0.090, 0.095, 0.086);
vec3 c = vec3(0.350, 0.337, 0.351);
vec3 d = vec3(4.085, 4.095, 4.065);
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);
}
[
[0.084, 0.079, 0.119],
[0.090, 0.095, 0.086],
[0.350, 0.337, 0.351],
[4.085, 4.095, 4.065]
]