/* https://grabient.com/_gJwgLGgLegLDgK4gJCgBfgBegCmgopgo1go1?style=linearSwatches&steps=13&angle=45 */ background: linear-gradient(45deg, #0e2e4b 0.000%, #0e2e4b 7.692%, #133454 calc(7.692% + 1px), #133454 15.385%, #193a5e calc(15.385% + 1px), #193a5e 23.077%, #1f4168 calc(23.077% + 1px), #1f4168 30.769%, #264873 calc(30.769% + 1px), #264873 38.462%, #2d4f7e calc(38.462% + 1px), #2d4f7e 46.154%, #34568a calc(46.154% + 1px), #34568a 53.846%, #3b5d96 calc(53.846% + 1px), #3b5d96 61.538%, #4365a3 calc(61.538% + 1px), #4365a3 69.231%, #4b6db0 calc(69.231% + 1px), #4b6db0 76.923%, #5375bc calc(76.923% + 1px), #5375bc 84.615%, #5b7dc9 calc(84.615% + 1px), #5b7dc9 92.308%, #6386d6 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gJwgLGgLegLDgK4gJCgBfgBegCmgopgo1go1?style=linearSwatches&steps=13&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 13.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.624, 0.710, 0.734); vec3 b = vec3(0.707, 0.696, 0.578); vec3 c = vec3(0.095, 0.094, 0.166); vec3 d = vec3(2.601, 2.613, 2.613); 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 — #0e2e4b to #6386d6