Gradient palette editor — #f8f4ff to #00c45d

/* https://grabient.com/_gO2gk0h_vgSSgZDh6RgCagBogBggD3gGjgGe */

background: linear-gradient(90deg, #f8f4ff 0.000%, #c8e0ff 16.667%, #99d1cb 33.333%, #6cc792 50.000%, #43c16c 66.667%, #1fc05b 83.333%, #00c45d 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gO2gk0h_vgSSgZDh6RgCagBogBggD3gGjgGe -->
            <defs>
              <linearGradient id="gradient" x1="0.000" y1="0.500" x2="1.000" y2="0.500">
        <stop offset="0.000" stop-color="#f8f4ff" /><stop offset="0.167" stop-color="#c8e0ff" /><stop offset="0.333" stop-color="#99d1cb" /><stop offset="0.500" stop-color="#6cc792" /><stop offset="0.667" stop-color="#43c16c" /><stop offset="0.833" stop-color="#1fc05b" /><stop offset="1.000" stop-color="#00c45d" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#f8f4ff", "#c8e0ff", "#99d1cb", "#6cc792", "#43c16c", "#1fc05b", "#00c45d"]

// https://grabient.com/_gO2gk0h_vgSSgZDh6RgCagBogBggD3gGjgGe
// 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(0.950, 2.356, 8.175);
    vec3 b = vec3(1.170, 1.603, 7.825);
    vec3 c = vec3(0.154, 0.104, 0.096);
    vec3 d = vec3(0.247, 0.419, 0.414);
    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);
}

[
  [0.950, 2.356, 8.175],
  [1.170, 1.603, 7.825],
  [0.154, 0.104, 0.096],
  [0.247, 0.419, 0.414]
]