/* https://grabient.com/_gEfgENgDjgEbgDJgD1gRRgJPgORgNOgHMgJB?style=linearSwatches&steps=8&angle=0 */
background: linear-gradient(0deg, #721303 0.000%, #721303 12.500%, #911329 calc(12.500% + 1px), #911329 25.000%, #6f215b calc(25.000% + 1px), #6f215b 37.500%, #2b3977 calc(37.500% + 1px), #2b3977 50.000%, #02546d calc(50.000% + 1px), #02546d 62.500%, #1a6a42 calc(62.500% + 1px), #1a6a42 75.000%, #5d7712 calc(75.000% + 1px), #5d7712 87.500%, #8e7500 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/_gEfgENgDjgEbgDJgD1gRRgJPgORgNOgHMgJB?style=linearSwatches&steps=8&angle=0 -->
<defs>
<clipPath id="bounds">
<rect x="0" y="0" width="800" height="400" />
</clipPath>
</defs>
<g clip-path="url(#bounds)"><path d="M 847.214,400.000 L -47.214,400.000 L -47.214,350.000 L 847.214,350.000 Z" fill="#721303" fill-opacity="1.000" /><path d="M 847.214,350.000 L -47.214,350.000 L -47.214,300.000 L 847.214,300.000 Z" fill="#911329" fill-opacity="1.000" /><path d="M 847.214,300.000 L -47.214,300.000 L -47.214,250.000 L 847.214,250.000 Z" fill="#6f215b" fill-opacity="1.000" /><path d="M 847.214,250.000 L -47.214,250.000 L -47.214,200.000 L 847.214,200.000 Z" fill="#2b3977" fill-opacity="1.000" /><path d="M 847.214,200.000 L -47.214,200.000 L -47.214,150.000 L 847.214,150.000 Z" fill="#02546d" fill-opacity="1.000" /><path d="M 847.214,150.000 L -47.214,150.000 L -47.214,100.000 L 847.214,100.000 Z" fill="#1a6a42" fill-opacity="1.000" /><path d="M 847.214,100.000 L -47.214,100.000 L -47.214,50.000 L 847.214,50.000 Z" fill="#5d7712" fill-opacity="1.000" /><path d="M 847.214,50.000 L -47.214,50.000 L -47.214,-0.000 L 847.214,0.000 Z" fill="#8e7500" fill-opacity="1.000" /></g>
</svg>
["#721303", "#911329", "#6f215b", "#2b3977", "#02546d", "#1a6a42", "#5d7712", "#8e7500"]
// https://grabient.com/_gEfgENgDjgEbgDJgD1gRRgJPgORgNOgHMgJB?style=linearSwatches&steps=8&angle=0
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 8.0;
const float ANGLE = 0.0;
vec3 palette(float t) {
vec3 a = vec3(0.287, 0.269, 0.227);
vec3 b = vec3(0.283, 0.201, 0.245);
vec3 c = vec3(1.105, 0.591, 0.913);
vec3 d = vec3(0.846, 0.460, 0.577);
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);
}
[
[0.287, 0.269, 0.227],
[0.283, 0.201, 0.245],
[1.105, 0.591, 0.913],
[0.846, 0.460, 0.577]
]