Gradient palette editor — #df9f50 to #9dbf88

/* https://grabient.com/_gM6gJLgHqgDqgDpgE7gKGgRJgN1gMOgMHgFY?style=linearGradient&steps=8&angle=225 */

background: linear-gradient(225deg, #df9f50 0.000%, #fdcc2e 14.286%, #ffc83b 28.571%, #ff9770 42.857%, #f565ac 57.143%, #d55ecc 71.429%, #b489bd 85.714%, #9dbf88 100.000%);

<svg xmlns="http://www.w3.org/2000/svg" width="800" height="400" viewBox="0 0 800 400" preserveAspectRatio="none">
            <!-- https://grabient.com/_gM6gJLgHqgDqgDpgE7gKGgRJgN1gMOgMHgFY?style=linearGradient&steps=8&angle=225 -->
            <defs>
              <linearGradient id="gradient" x1="0.854" y1="0.146" x2="0.146" y2="0.854">
        <stop offset="0.000" stop-color="#df9f50" /><stop offset="0.143" stop-color="#fdcc2e" /><stop offset="0.286" stop-color="#ffc83b" /><stop offset="0.429" stop-color="#ff9770" /><stop offset="0.571" stop-color="#f565ac" /><stop offset="0.714" stop-color="#d55ecc" /><stop offset="0.857" stop-color="#b489bd" /><stop offset="1.000" stop-color="#9dbf88" />
              </linearGradient>
            </defs>
            <rect x="0" y="0" width="800" height="400" fill="url(#gradient)" />
          </svg>

["#df9f50", "#fdcc2e", "#ffc83b", "#ff9770", "#f565ac", "#d55ecc", "#b489bd", "#9dbf88"]

// https://grabient.com/_gM6gJLgHqgDqgDpgE7gKGgRJgN1gMOgMHgFY?style=linearGradient&steps=8&angle=225
// cosine gradient palette — https://iquilezles.org/articles/palettes/
const float STEPS = 8.0;
const float ANGLE = 225.0;

vec3 palette(float t) {
    vec3 a = vec3(0.826, 0.587, 0.490);
    vec3 b = vec3(0.234, 0.233, 0.315);
    vec3 c = vec3(0.646, 1.097, 0.885);
    vec3 d = vec3(0.782, 0.775, 0.344);
    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);
}

[
  [0.826, 0.587, 0.490],
  [0.234, 0.233, 0.315],
  [0.646, 1.097, 0.885],
  [0.782, 0.775, 0.344]
]