/* https://grabient.com/_gEdgCRhcPgEtgGjhc2gK3gIRgBggNTgKlgHb?style=linearSwatches&steps=6&angle=45 */ background: linear-gradient(45deg, #760009 0.000%, #760009 16.667%, #953b00 calc(16.667% + 1px), #953b00 33.333%, #7e7700 calc(33.333% + 1px), #7e7700 50.000%, #409016 calc(50.000% + 1px), #409016 66.667%, #097b46 calc(66.667% + 1px), #097b46 83.333%, #00428a calc(83.333% + 1px) 100.000%);

// https://grabient.com/_gEdgCRhcPgEtgGjhc2gK3gIRgBggNTgKlgHb?style=linearSwatches&steps=6&angle=45 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 6.0; const float ANGLE = 45.0; vec3 palette(float t) { vec3 a = vec3(0.285, 0.145, 5.903); vec3 b = vec3(0.301, 0.419, 5.942); vec3 c = vec3(0.695, 0.529, 0.096); vec3 d = vec3(0.851, 0.677, 0.475); 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 — #760009 to #00428a