Gradient palette editor — #27947c to #e0cad1

/* https://grabient.com/_gJVgJoiD1gHOgCxiAqgJbgbOgBogIfgEbgHK */

background: linear-gradient(90deg, #27947c 0.000%, #4f754d 16.667%, #94bb36 33.333%, #dab738 50.000%, #ff7353 66.667%, #ff9986 83.333%, #e0cad1 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gJVgJoiD1gHOgCxiAqgJbgbOgBogIfgEbgHK -->
            <defs>
              <linearGradient id="gradient" x1="0.000" y1="0.500" x2="1.000" y2="0.500">
        <stop offset="0.000" stop-color="#27947c" /><stop offset="0.167" stop-color="#4f754d" /><stop offset="0.333" stop-color="#94bb36" /><stop offset="0.500" stop-color="#dab738" /><stop offset="0.667" stop-color="#ff7353" /><stop offset="0.833" stop-color="#ff9986" /><stop offset="1.000" stop-color="#e0cad1" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#27947c", "#4f754d", "#94bb36", "#dab738", "#ff7353", "#ff9986", "#e0cad1"]

// https://grabient.com/_gJVgJoiD1gHOgCxiAqgJbgbOgBogIfgEbgHK
// 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(0.597, 0.616, 8.437);
    vec3 b = vec3(0.462, 0.177, 8.234);
    vec3 c = vec3(0.603, 1.742, 0.104);
    vec3 d = vec3(0.543, 0.283, 0.458);
    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);
}

[
  [0.597, 0.616, 8.437],
  [0.462, 0.177, 8.234],
  [0.603, 1.742, 0.104],
  [0.543, 0.283, 0.458]
]