/* https://grabient.com/_hE3gIVf9hhEOgPMgIOgB6gBmgBhgHigKMgNm?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #120033 0.000%, #120033 7.692%, #0c0438 calc(7.692% + 1px), #0c0438 15.385%, #0b0f3d calc(15.385% + 1px), #0b0f3d 23.077%, #0e1b41 calc(23.077% + 1px), #0e1b41 30.769%, #162745 calc(30.769% + 1px), #162745 38.462%, #223349 calc(38.462% + 1px), #223349 46.154%, #33404c calc(46.154% + 1px), #33404c 53.846%, #484d50 calc(53.846% + 1px), #484d50 61.538%, #615952 calc(61.538% + 1px), #615952 69.231%, #7f6755 calc(69.231% + 1px), #7f6755 76.923%, #a17457 calc(76.923% + 1px), #a17457 84.615%, #c68159 calc(84.615% + 1px), #c68159 92.308%, #f08e5b calc(92.308% + 1px) 100.000%);

// https://grabient.com/_hE3gIVf9hhEOgPMgIOgB6gBmgBhgHigKMgNm?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(4.407, 0.533, -0.159); vec3 b = vec3(4.366, 0.972, 0.526); vec3 c = vec3(0.122, 0.102, 0.097); vec3 d = vec3(0.482, 0.652, 0.870); 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); }

Complementary dark indigo and faded orange gradient palette editor

Complementary dark indigo and faded orange