Dark brown to fern green to light rose gradient palette editor

/* https://grabient.com/_gKngGHgZxgIJgG8gY-gFtgGigBogHagKFgIr?style=linearGradient&steps=6&angle=180 */

background: linear-gradient(180deg, #2a1e25 0.000%, #2e553a 20.000%, #4c8f56 40.000%, #7fbe77 60.000%, #bad49d 80.000%, #f4ccc8 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gKngGHgZxgIJgG8gY-gFtgGigBogHagKFgIr?style=linearGradient&steps=6&angle=180 -->
            <defs>
              <linearGradient id="gradient" x1="0.500" y1="0.000" x2="0.500" y2="1.000">
        <stop offset="0.000" stop-color="#2a1e25" /><stop offset="0.200" stop-color="#2e553a" /><stop offset="0.400" stop-color="#4c8f56" /><stop offset="0.600" stop-color="#7fbe77" /><stop offset="0.800" stop-color="#bad49d" /><stop offset="1.000" stop-color="#f4ccc8" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#2a1e25", "#2e553a", "#4c8f56", "#7fbe77", "#bad49d", "#f4ccc8"]

// https://grabient.com/_gKngGHgZxgIJgG8gY-gFtgGigBogHagKFgIr?style=linearGradient&steps=6&angle=180
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 6.0;
const float ANGLE = 180.0;

vec3 palette(float t) {
    vec3 a = vec3(0.679, 0.391, 1.649);
    vec3 b = vec3(0.521, 0.444, 1.598);
    vec3 c = vec3(0.365, 0.418, 0.104);
    vec3 d = vec3(0.474, 0.645, 0.555);
    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);
}

[
  [0.679, 0.391, 1.649],
  [0.521, 0.444, 1.598],
  [0.365, 0.418, 0.104],
  [0.474, 0.645, 0.555]
]