Autumn red brown to dull orange to moccasin gradient palette editor

/* https://grabient.com/_gHvgJFg2ygH8gE-gzmgELgG8gBngLkgIJgHl */

background: linear-gradient(90deg, #764438 0.000%, #9a5134 16.667%, #bc6d3a 33.333%, #d9914a 50.000%, #efb563 66.667%, #fcd386 83.333%, #ffe3b1 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gHvgJFg2ygH8gE-gzmgELgG8gBngLkgIJgHl -->
            <defs>
              <linearGradient id="gradient" x1="0.000" y1="0.500" x2="1.000" y2="0.500">
        <stop offset="0.000" stop-color="#764438" /><stop offset="0.167" stop-color="#9a5134" /><stop offset="0.333" stop-color="#bc6d3a" /><stop offset="0.500" stop-color="#d9914a" /><stop offset="0.667" stop-color="#efb563" /><stop offset="0.833" stop-color="#fcd386" /><stop offset="1.000" stop-color="#ffe3b1" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#764438", "#9a5134", "#bc6d3a", "#d9914a", "#efb563", "#fcd386", "#ffe3b1"]

// https://grabient.com/_gHvgJFg2ygH8gE-gzmgELgG8gBngLkgIJgHl
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 7.0;
const float ANGLE = 90.0;

vec3 palette(float t) {
    vec3 a = vec3(0.495, 0.581, 3.506);
    vec3 b = vec3(0.508, 0.318, 3.302);
    vec3 c = vec3(0.267, 0.444, 0.103);
    vec3 d = vec3(0.740, 0.521, 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);
}

[
  [0.495, 0.581, 3.506],
  [0.508, 0.318, 3.302],
  [0.267, 0.444, 0.103],
  [0.740, 0.521, 0.485]
]