/* https://grabient.com/_gIBgHtgE_gJMgFMgDzgOGgOWgUNgF3gJegK6?style=linearSwatches&steps=9&angle=45 */ background: linear-gradient(45deg, #193b3d 0.000%, #193b3d 11.111%, #006e79 calc(11.111% + 1px), #006e79 22.222%, #0aa98f calc(22.222% + 1px), #0aa98f 33.333%, #60ce6b calc(33.333% + 1px), #60ce6b 44.444%, #c8cb2f calc(44.444% + 1px), #c8cb2f 55.556%, #ffa213 calc(55.556% + 1px), #ffa213 66.667%, #ff6633 calc(66.667% + 1px), #ff6633 77.778%, #d0366f calc(77.778% + 1px), #d0366f 88.889%, #6a2a8f calc(88.889% + 1px) 100.000%);

// https://grabient.com/_gIBgHtgE_gJMgFMgDzgOGgOWgUNgF3gJegK6?style=linearSwatches&steps=9&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 9.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.513, 0.493, 0.319); vec3 b = vec3(0.588, 0.332, 0.243); vec3 c = vec3(0.902, 0.918, 1.293); vec3 d = vec3(0.375, 0.606, 0.698); 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 — #193b3d to #6a2a8f