/* https://grabient.com/_ga8gFnfORga7gFQhALgBfgGZgBogHQgKmgOs?style=linearSwatches&steps=6&angle=0 */ background: linear-gradient(0deg, #0b36a2 0.000%, #0b36a2 16.667%, #0361cc calc(16.667% + 1px), #0361cc 33.333%, #008ae5 calc(33.333% + 1px), #008ae5 50.000%, #04a7ec calc(50.000% + 1px), #04a7ec 66.667%, #0eb1e1 calc(66.667% + 1px), #0eb1e1 83.333%, #1ea5c4 calc(83.333% + 1px) 100.000%);

// https://grabient.com/_ga8gFnfORga7gFQhALgBfgGZgBogHQgKmgOs?style=linearSwatches&steps=6&angle=0 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 6.0; const float ANGLE = 0.0; vec3 palette(float t) { vec3 a = vec3(1.724, 0.359, -3.183); vec3 b = vec3(1.723, 0.336, 4.107); vec3 c = vec3(0.095, 0.409, 0.104); vec3 d = vec3(0.464, 0.678, 0.940); 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 — #0b36a2 to #1ea5c4