Greenish blue to fern to light mauve gradient palette editor

/* https://grabient.com/_fAtgJWgQFhMCgB0gLqgBogRfgEygN6gKpgF3?style=linearGradient&steps=6&angle=225 */

background: linear-gradient(225deg, #008c80 0.000%, #12b157 20.000%, #5fad48 40.000%, #998755 60.000%, #be7e7c 80.000%, #cfa2b6 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_fAtgJWgQFhMCgB0gLqgBogRfgEygN6gKpgF3?style=linearGradient&steps=6&angle=225 -->
            <defs>
              <linearGradient id="gradient" x1="0.854" y1="0.146" x2="0.146" y2="0.854">
        <stop offset="0.000" stop-color="#008c80" /><stop offset="0.200" stop-color="#12b157" /><stop offset="0.400" stop-color="#5fad48" /><stop offset="0.600" stop-color="#998755" /><stop offset="0.800" stop-color="#be7e7c" /><stop offset="1.000" stop-color="#cfa2b6" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#008c80", "#12b157", "#5fad48", "#998755", "#be7e7c", "#cfa2b6"]

// https://grabient.com/_fAtgJWgQFhMCgB0gLqgBogRfgEygN6gKpgF3?style=linearGradient&steps=6&angle=225
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 6.0;
const float ANGLE = 225.0;

vec3 palette(float t) {
    vec3 a = vec3(-4.051, 0.598, 1.029);
    vec3 b = vec3(4.866, 0.116, 0.746);
    vec3 c = vec3(0.104, 1.119, 0.306);
    vec3 d = vec3(0.890, 0.681, 0.375);
    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);
}

[
  [-4.051, 0.598, 1.029],
  [4.866, 0.116, 0.746],
  [0.104, 1.119, 0.306],
  [0.890, 0.681, 0.375]
]