Pale blue to light blue to cool gray gradient palette editor

/* https://grabient.com/_gK9gh9guDgCHgYJgkWgYqgBhgBlgNUgGDgGM?style=linearGradient&steps=7&angle=135 */

background: linear-gradient(135deg, #c7ffff 0.000%, #cde7f5 16.667%, #9ad2d7 33.333%, #9dc0c0 50.000%, #cfb2ae 66.667%, #c4a8a3 83.333%, #94a29e 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gK9gh9guDgCHgYJgkWgYqgBhgBlgNUgGDgGM?style=linearGradient&steps=7&angle=135 -->
            <defs>
              <linearGradient id="gradient" x1="0.146" y1="0.146" x2="0.854" y2="0.854">
        <stop offset="0.000" stop-color="#c7ffff" /><stop offset="0.167" stop-color="#cde7f5" /><stop offset="0.333" stop-color="#9ad2d7" /><stop offset="0.500" stop-color="#9dc0c0" /><stop offset="0.667" stop-color="#cfb2ae" /><stop offset="0.833" stop-color="#c4a8a3" /><stop offset="1.000" stop-color="#94a29e" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#c7ffff", "#cde7f5", "#9ad2d7", "#9dc0c0", "#cfb2ae", "#c4a8a3", "#94a29e"]

// https://grabient.com/_gK9gh9guDgCHgYJgkWgYqgBhgBlgNUgGDgGM?style=linearGradient&steps=7&angle=135
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 7.0;
const float ANGLE = 135.0;

vec3 palette(float t) {
    vec3 a = vec3(0.701, 2.173, 2.947);
    vec3 b = vec3(0.135, 1.545, 2.326);
    vec3 c = vec3(1.578, 0.097, 0.101);
    vec3 d = vec3(0.852, 0.387, 0.396);
    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);
}

[
  [0.701, 2.173, 2.947],
  [0.135, 1.545, 2.326],
  [1.578, 0.097, 0.101],
  [0.852, 0.387, 0.396]
]