/* https://grabient.com/_gUHgMXgODgYVgCmgBfgBkgMkgQNgEngOXgMp?style=linearSwatches&steps=7&angle=45 */ background: linear-gradient(45deg, #d9efee 0.000%, #d9efee 14.286%, #b2f2fd calc(14.286% + 1px), #b2f2fd 28.571%, #8ddaf3 calc(28.571% + 1px), #8ddaf3 42.857%, #69b7da calc(42.857% + 1px), #69b7da 57.143%, #48a1cd calc(57.143% + 1px), #48a1cd 71.429%, #2aa6da calc(71.429% + 1px), #2aa6da 85.714%, #0ec3f3 calc(85.714% + 1px) 100.000%);

// https://grabient.com/_gUHgMXgODgYVgCmgBfgBkgMkgQNgEngOXgMp?style=linearSwatches&steps=7&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 7.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(1.287, 0.791, 0.899); vec3 b = vec3(1.557, 0.166, 0.095); vec3 c = vec3(0.100, 0.804, 1.037); vec3 d = vec3(0.295, 0.919, 0.809); return a + b * cos(6.283185 * (c * t + d)); } // N hard swatches sampled from the palette vec3 stops(float t) { float i = min(floor(clamp(t, 0.0, 1.0) * STEPS), STEPS - 1.0); return palette(i / (STEPS - 1.0)); } 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); }

Gradient palette editor — #d9efee to #0ec3f3