Gradient palette editor — #9e6c3b to #928996

/* https://grabient.com/_gK0gItgHhgB6gCigEAgM9gKhgLOgKKgJTgHO?style=linearGradient&steps=7&angle=180 */

background: linear-gradient(180deg, #9e6c3b 0.000%, #b88342 16.667%, #cc9f67 33.333%, #cdb497 50.000%, #bab6b7 66.667%, #a0a5b7 83.333%, #928996 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gK0gItgHhgB6gCigEAgM9gKhgLOgKKgJTgHO?style=linearGradient&steps=7&angle=180 -->
            <defs>
              <linearGradient id="gradient" x1="0.500" y1="0.000" x2="0.500" y2="1.000">
        <stop offset="0.000" stop-color="#9e6c3b" /><stop offset="0.167" stop-color="#b88342" /><stop offset="0.333" stop-color="#cc9f67" /><stop offset="0.500" stop-color="#cdb497" /><stop offset="0.667" stop-color="#bab6b7" /><stop offset="0.833" stop-color="#a0a5b7" /><stop offset="1.000" stop-color="#928996" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#9e6c3b", "#b88342", "#cc9f67", "#cdb497", "#bab6b7", "#a0a5b7", "#928996"]

// https://grabient.com/_gK0gItgHhgB6gCigEAgM9gKhgLOgKKgJTgHO?style=linearGradient&steps=7&angle=180
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 7.0;
const float ANGLE = 180.0;

vec3 palette(float t) {
    vec3 a = vec3(0.692, 0.557, 0.481);
    vec3 b = vec3(0.122, 0.162, 0.256);
    vec3 c = vec3(0.829, 0.673, 0.718);
    vec3 d = vec3(0.650, 0.595, 0.462);
    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);
}

[
  [0.692, 0.557, 0.481],
  [0.122, 0.162, 0.256],
  [0.829, 0.673, 0.718],
  [0.650, 0.595, 0.462]
]