Autumn brick red to cherry to sand brown gradient palette editor

/* https://grabient.com/_gLYgFOgCIgC6gFEgCcgJWgJmgHcgJFgGygIz?style=linearGradient&steps=6&angle=315 */

background: linear-gradient(315deg, #900a00 0.000%, #ab080d 20.000%, #ce3224 40.000%, #e6703a 60.000%, #e69f48 80.000%, #cea449 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gLYgFOgCIgC6gFEgCcgJWgJmgHcgJFgGygIz?style=linearGradient&steps=6&angle=315 -->
            <defs>
              <linearGradient id="gradient" x1="0.854" y1="0.854" x2="0.146" y2="0.146">
        <stop offset="0.000" stop-color="#900a00" /><stop offset="0.200" stop-color="#ab080d" /><stop offset="0.400" stop-color="#ce3224" /><stop offset="0.600" stop-color="#e6703a" /><stop offset="0.800" stop-color="#e69f48" /><stop offset="1.000" stop-color="#cea449" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#900a00", "#ab080d", "#ce3224", "#e6703a", "#e69f48", "#cea449"]

// https://grabient.com/_gLYgFOgCIgC6gFEgCcgJWgJmgHcgJFgGygIz?style=linearGradient&steps=6&angle=315
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 6.0;
const float ANGLE = 315.0;

vec3 palette(float t) {
    vec3 a = vec3(0.728, 0.334, 0.136);
    vec3 b = vec3(0.186, 0.324, 0.156);
    vec3 c = vec3(0.598, 0.614, 0.476);
    vec3 d = vec3(0.581, 0.434, 0.563);
    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);
}

[
  [0.728, 0.334, 0.136],
  [0.186, 0.324, 0.156],
  [0.598, 0.614, 0.476],
  [0.581, 0.434, 0.563]
]