/* https://grabient.com/_gHbf-fgHMgB0gOpgEBgXpgBjgJhgIggMlgHl?style=linearGradient&steps=7&angle=315 */

background: linear-gradient(315deg, #5d3834 0.000%, #824f3d 16.667%, #95655c 33.333%, #707985 50.000%, #5d8ca8 66.667%, #839db7 83.333%, #95acac 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gHbf-fgHMgB0gOpgEBgXpgBjgJhgIggMlgHl?style=linearGradient&steps=7&angle=315 -->
            <defs>
              <linearGradient id="gradient" x1="0.854" y1="0.854" x2="0.146" y2="0.146">
        <stop offset="0.000" stop-color="#5d3834" /><stop offset="0.167" stop-color="#824f3d" /><stop offset="0.333" stop-color="#95655c" /><stop offset="0.500" stop-color="#707985" /><stop offset="0.667" stop-color="#5d8ca8" /><stop offset="0.833" stop-color="#839db7" /><stop offset="1.000" stop-color="#95acac" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#5d3834", "#824f3d", "#95655c", "#707985", "#5d8ca8", "#839db7", "#95acac"]

// https://grabient.com/_gHbf-fgHMgB0gOpgEBgXpgBjgJhgIggMlgHl?style=linearGradient&steps=7&angle=315
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 7.0;
const float ANGLE = 315.0;

vec3 palette(float t) {
    vec3 a = vec3(0.475, -0.097, 0.460);
    vec3 b = vec3(0.116, 0.937, 0.257);
    vec3 c = vec3(1.513, 0.099, 0.609);
    vec3 d = vec3(0.544, 0.805, 0.485);
    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);
}

[
  [0.475, -0.097, 0.460],
  [0.116, 0.937, 0.257],
  [1.513, 0.099, 0.609],
  [0.544, 0.805, 0.485]
]

Gradient palette editor — #5d3834 to #95acac