Autumn monochrome almost black to camel gradient palette editor

/* https://grabient.com/_gE6gD_gB_gPxgM0gGagBngBigBogLOgLRgLT?style=linearGradient&steps=5&angle=225 */

background: linear-gradient(225deg, #1d1b0f 0.000%, #463b20 25.000%, #705b31 50.000%, #987b41 75.000%, #bf9951 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gE6gD_gB_gPxgM0gGagBngBigBogLOgLRgLT?style=linearGradient&steps=5&angle=225 -->
            <defs>
              <linearGradient id="gradient" x1="0.854" y1="0.146" x2="0.146" y2="0.854">
        <stop offset="0.000" stop-color="#1d1b0f" /><stop offset="0.250" stop-color="#463b20" /><stop offset="0.500" stop-color="#705b31" /><stop offset="0.750" stop-color="#987b41" /><stop offset="1.000" stop-color="#bf9951" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#1d1b0f", "#463b20", "#705b31", "#987b41", "#bf9951"]

// https://grabient.com/_gE6gD_gB_gPxgM0gGagBngBigBogLOgLRgLT?style=linearGradient&steps=5&angle=225
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 5.0;
const float ANGLE = 225.0;

vec3 palette(float t) {
    vec3 a = vec3(0.314, 0.255, 0.127);
    vec3 b = vec3(1.009, 0.820, 0.410);
    vec3 c = vec3(0.103, 0.098, 0.104);
    vec3 d = vec3(0.718, 0.721, 0.723);
    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);
}

[
  [0.314, 0.255, 0.127],
  [1.009, 0.820, 0.410],
  [0.103, 0.098, 0.104],
  [0.718, 0.721, 0.723]
]