/* https://grabient.com/_gAAgHEgHNgAAgFFgKSgBkgF1gBkgAAgIWgLI?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #00224e 0.000%, #00224e 7.692%, #002756 calc(7.692% + 1px), #002756 15.385%, #002f5f calc(15.385% + 1px), #002f5f 23.077%, #003968 calc(23.077% + 1px), #003968 30.769%, #004671 calc(30.769% + 1px), #004671 38.462%, #005479 calc(38.462% + 1px), #005479 46.154%, #006482 calc(46.154% + 1px), #006482 53.846%, #00748b calc(53.846% + 1px), #00748b 61.538%, #008494 calc(61.538% + 1px), #008494 69.231%, #00949c calc(69.231% + 1px), #00949c 76.923%, #00a2a5 calc(76.923% + 1px), #00a2a5 84.615%, #00aead calc(84.615% + 1px), #00aead 92.308%, #00b8b5 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gAAgHEgHNgAAgFFgKSgBkgF1gBkgAAgIWgLI?style=linearSwatches&steps=13&angle=90 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 13.0; const float ANGLE = 90.0; vec3 palette(float t) { vec3 a = vec3(0.000, 0.452, 0.461); vec3 b = vec3(0.000, 0.325, 0.658); vec3 c = vec3(0.100, 0.373, 0.100); vec3 d = vec3(0.000, 0.534, 0.712); 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); }

Marine to ugly blue to topaz gradient palette editor

Marine to ugly blue to topaz