Earthy sunset cool gray to pinkish brown to bruise gradient palette editor

/* https://grabient.com/_gDggHlgJ0gHyf7Yf7CgCwf7zf5kfeefk5gC3gAuwvohX?style=angularSwatches&steps=15&angle=210 */

background: conic-gradient(from 210deg, #a9a6aa 0.000deg, #a9a6aa 24.000deg, #ac9f9c calc(24.000deg + 0.1deg), #ac9f9c 48.000deg, #ae978e calc(48.000deg + 0.1deg), #ae978e 72.000deg, #b08f80 calc(72.000deg + 0.1deg), #b08f80 96.000deg, #b18774 calc(96.000deg + 0.1deg), #b18774 120.000deg, #b17e69 calc(120.000deg + 0.1deg), #b17e69 144.000deg, #b07660 calc(144.000deg + 0.1deg), #b07660 168.000deg, #af6d5a calc(168.000deg + 0.1deg), #af6d5a 192.000deg, #ad6555 calc(192.000deg + 0.1deg), #ad6555 216.000deg, #aa5d54 calc(216.000deg + 0.1deg), #aa5d54 240.000deg, #a75554 calc(240.000deg + 0.1deg), #a75554 264.000deg, #a24e58 calc(264.000deg + 0.1deg), #a24e58 288.000deg, #9e485e calc(288.000deg + 0.1deg), #9e485e 312.000deg, #984366 calc(312.000deg + 0.1deg), #984366 336.000deg, #923e70 calc(336.000deg + 0.1deg) 360.000deg);

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            <!-- https://grabient.com/_gDggHlgJ0gHyf7Yf7CgCwf7zf5kfeefk5gC3gAuwvohX?style=angularSwatches&steps=15&angle=210 -->
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["#a9a6aa", "#ac9f9c", "#ae978e", "#b08f80", "#b18774", "#b17e69", "#b07660", "#af6d5a", "#ad6555", "#aa5d54", "#a75554", "#a24e58", "#9e485e", "#984366", "#923e70"]

// https://grabient.com/_gDggHlgJ0gHyf7Yf7CgCwf7zf5kfeefk5gC3gAuwvohX?style=angularSwatches&steps=15&angle=210
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 15.0;
const float ANGLE = 210.0;

vec3 palette(float t) {
    vec3 a = vec3(0.224, 0.485, 0.628);
    vec3 b = vec3(0.470, -0.279, -0.300);
    vec3 c = vec3(0.176, -0.269, -0.412);
    vec3 d = vec3(-2.059, -1.648, 0.270);
    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;
    // conic from ANGLE, clockwise from top (CSS convention)
    float t = fract((atan(p.x, p.y) - radians(ANGLE)) / 6.283185);
    fragColor = vec4(stops(t), 1.0);
}

[
  [0.224, 0.485, 0.628],
  [0.470, -0.279, -0.300],
  [0.176, -0.269, -0.412],
  [-2.059, -1.648, 0.270]
]