/* https://grabient.com/_gFzgI4gKagJYgFvgJcgEigIYgIAgMQgIJgFo?style=linearSwatches&steps=6&angle=45 */ background: linear-gradient(45deg, #7f3448 0.000%, #7f3448 16.667%, #b25014 calc(16.667% + 1px), #b25014 33.333%, #da881c calc(33.333% + 1px), #da881c 50.000%, #f2c45d calc(50.000% + 1px), #f2c45d 66.667%, #f7eabd calc(66.667% + 1px), #f7eabd 83.333%, #e7e8ff calc(83.333% + 1px) 100.000%);

// https://grabient.com/_gFzgI4gKagJYgFvgJcgEigIYgIAgMQgIJgFo?style=linearSwatches&steps=6&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 6.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.371, 0.568, 0.666); vec3 b = vec3(0.600, 0.367, 0.604); vec3 c = vec3(0.290, 0.536, 0.512); vec3 d = vec3(0.784, 0.521, 0.360); 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 — #7f3448 to #e7e8ff