/* https://grabient.com/_gGTgIigHsgFegEXgFagSogUggYhgCFgGAgH0?style=linearSwatches&steps=10&angle=45 */ background: linear-gradient(45deg, #a35625 0.000%, #a35625 10.000%, #5e4555 calc(10.000% + 1px), #5e4555 20.000%, #1f6bb1 calc(20.000% + 1px), #1f6bb1 30.000%, #0faad5 calc(30.000% + 1px), #0faad5 40.000%, #38d19a calc(40.000% + 1px), #38d19a 50.000%, #80c140 calc(50.000% + 1px), #80c140 60.000%, #b78729 calc(60.000% + 1px), #b78729 70.000%, #ba516d calc(70.000% + 1px), #ba516d 80.000%, #8648c3 calc(80.000% + 1px), #8648c3 90.000%, #3e74ce calc(90.000% + 1px) 100.000%);

// https://grabient.com/_gGTgIigHsgFegEXgFagSogUggYhgCFgGAgH0?style=linearSwatches&steps=10&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 10.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.403, 0.546, 0.492); vec3 b = vec3(0.350, 0.279, 0.346); vec3 c = vec3(1.192, 1.312, 1.569); vec3 d = vec3(0.133, 0.384, 0.500); 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 — #a35625 to #3e74ce