/* https://grabient.com/_gKwgHEgGHgH3gIjgJCgUggW0gSigFtgKZgBq?style=linearSwatches&steps=11&angle=0 */ background: linear-gradient(0deg, #5b2cd8 0.000%, #5b2cd8 9.091%, #2fa77b calc(9.091% + 1px), #2fa77b 18.182%, #56fa12 calc(18.182% + 1px), #56fa12 27.273%, #b6e300 calc(27.273% + 1px), #b6e300 36.364%, #ff7400 calc(36.364% + 1px), #ff7400 45.455%, #ff0535 calc(45.455% + 1px), #ff0535 54.545%, #f900a0 calc(54.545% + 1px), #f900a0 63.636%, #953deb calc(63.636% + 1px), #953deb 72.727%, #41b9ee calc(72.727% + 1px), #41b9ee 81.818%, #34fea8 calc(81.818% + 1px), #34fea8 90.909%, #77d63d calc(90.909% + 1px) 100.000%);

// https://grabient.com/_gKwgHEgGHgH3gIjgJCgUggW0gSigFtgKZgBq?style=linearSwatches&steps=11&angle=0 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 11.0; const float ANGLE = 0.0; vec3 palette(float t) { vec3 a = vec3(0.688, 0.452, 0.391); vec3 b = vec3(0.503, 0.547, 0.578); vec3 c = vec3(1.312, 1.460, 1.186); vec3 d = vec3(0.365, 0.665, 0.106); 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 — #5b2cd8 to #77d63d