/* https://grabient.com/_gAif_hfu5gT_gJaggkgBngCPgBjgL7gMlgNp?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #232c5c 0.000%, #232c5c 7.692%, #35376f calc(7.692% + 1px), #35376f 15.385%, #464181 calc(15.385% + 1px), #464181 23.077%, #574b92 calc(23.077% + 1px), #574b92 30.769%, #6854a2 calc(30.769% + 1px), #6854a2 38.462%, #795db1 calc(38.462% + 1px), #795db1 46.154%, #8966be calc(46.154% + 1px), #8966be 53.846%, #996dcb calc(53.846% + 1px), #996dcb 61.538%, #a974d6 calc(61.538% + 1px), #a974d6 69.231%, #b87bdf calc(69.231% + 1px), #b87bdf 76.923%, #c681e8 calc(76.923% + 1px), #c681e8 84.615%, #d485ee calc(84.615% + 1px), #d485ee 92.308%, #e289f4 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gAif_hfu5gT_gJaggkgBngCPgBjgL7gMlgNp?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(0.034, -0.031, -1.095); vec3 b = vec3(1.279, 0.602, 2.084); vec3 c = vec3(0.103, 0.143, 0.099); vec3 d = vec3(0.763, 0.805, 0.873); 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); }

Marine to deep lavender to violet gradient palette editor

Marine to deep lavender to violet