Gradient palette editor — #c3ddf4 to #e2b5bb

/* https://grabient.com/_gMTgMPgD-gBrgBdgLVgKSgKqgBfgEZgOagAo */

background: linear-gradient(90deg, #c3ddf4 0.000%, #b4dfee 16.667%, #add6e7 33.333%, #b4c6de 50.000%, #c4b7d4 66.667%, #d6b0c8 83.333%, #e2b5bb 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gMTgMPgD-gBrgBdgLVgKSgKqgBfgEZgOagAo -->
            <defs>
              <linearGradient id="gradient" x1="0.000" y1="0.500" x2="1.000" y2="0.500">
        <stop offset="0.000" stop-color="#c3ddf4" /><stop offset="0.167" stop-color="#b4dfee" /><stop offset="0.333" stop-color="#add6e7" /><stop offset="0.500" stop-color="#b4c6de" /><stop offset="0.667" stop-color="#c4b7d4" /><stop offset="0.833" stop-color="#d6b0c8" /><stop offset="1.000" stop-color="#e2b5bb" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#c3ddf4", "#b4dfee", "#add6e7", "#b4c6de", "#c4b7d4", "#d6b0c8", "#e2b5bb"]

// https://grabient.com/_gMTgMPgD-gBrgBdgLVgKSgKqgBfgEZgOagAo
// 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(0.787, 0.783, 0.254);
    vec3 b = vec3(0.107, 0.093, 0.725);
    vec3 c = vec3(0.658, 0.682, 0.095);
    vec3 d = vec3(0.281, 0.922, 0.040);
    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);
}

[
  [0.787, 0.783, 0.254],
  [0.107, 0.093, 0.725],
  [0.658, 0.682, 0.095],
  [0.281, 0.922, 0.040]
]