/* https://grabient.com/_gLOgQogMHgJhgKBgCbgBigBlgF6gDSgEjgA_?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #dee6ea 0.000%, #dee6ea 7.692%, #d6dde6 calc(7.692% + 1px), #d6dde6 15.385%, #ced5e1 calc(15.385% + 1px), #ced5e1 23.077%, #c6cddb calc(23.077% + 1px), #c6cddb 30.769%, #bec5d4 calc(30.769% + 1px), #bec5d4 38.462%, #b6becd calc(38.462% + 1px), #b6becd 46.154%, #aeb6c5 calc(46.154% + 1px), #aeb6c5 53.846%, #a6afbd calc(53.846% + 1px), #a6afbd 61.538%, #9ea8b6 calc(61.538% + 1px), #9ea8b6 69.231%, #97a2af calc(69.231% + 1px), #97a2af 76.923%, #8f9ca9 calc(76.923% + 1px), #8f9ca9 84.615%, #8796a4 calc(84.615% + 1px), #8796a4 92.308%, #8090a1 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gLOgQogMHgJhgKBgCbgBigBlgF6gDSgEjgA_?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(0.718, 1.064, 0.775); vec3 b = vec3(0.609, 0.641, 0.155); vec3 c = vec3(0.098, 0.101, 0.378); vec3 d = vec3(0.210, 0.291, 0.063); 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); }

Gainsboro to bluish gray gradient palette editor

Gainsboro to bluish gray