/* https://grabient.com/_gB5gIZgBcgBRgGKgOKgG9gAxgFuhcsgJCg4Se7vovogr?style=linearSwatches&steps=5&angle=135 */ background: linear-gradient(135deg, #222f00 0.000%, #222f00 20.000%, #1f3400 calc(20.000% + 1px), #1f3400 40.000%, #143a73 calc(40.000% + 1px), #143a73 60.000%, #0640d0 calc(60.000% + 1px), #0640d0 80.000%, #0047ec calc(80.000% + 1px) 100.000%);

// https://grabient.com/_gB5gIZgBcgBRgGKgOKgG9gAxgFuhcsgJCg4Se7vovogr?style=linearSwatches&steps=5&angle=135 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 5.0; const float ANGLE = 135.0; vec3 palette(float t) { vec3 a = vec3(0.052, 0.468, 0.023); vec3 b = vec3(0.081, 0.394, 0.906); vec3 c = vec3(0.445, 0.049, 0.366); vec3 d = vec3(5.975, 0.621, 3.645); 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); }

Dark olive to marine blue to vibrant blue gradient palette editor

Dark olive to marine blue to vibrant blue