/* https://grabient.com/_gAOgEDgIjgL5gKkgITgBngBjgDmgLxgLQgKs?style=linearSwatches&steps=13&angle=90 */ background: linear-gradient(90deg, #072255 0.000%, #072255 7.692%, #122b64 calc(7.692% + 1px), #122b64 15.385%, #1c3374 calc(15.385% + 1px), #1c3374 23.077%, #263c84 calc(23.077% + 1px), #263c84 30.769%, #314595 calc(30.769% + 1px), #314595 38.462%, #3b4ea5 calc(38.462% + 1px), #3b4ea5 46.154%, #4557b5 calc(46.154% + 1px), #4557b5 53.846%, #4e60c4 calc(53.846% + 1px), #4e60c4 61.538%, #5869d2 calc(61.538% + 1px), #5869d2 69.231%, #6171df calc(69.231% + 1px), #6171df 76.923%, #6a7aec calc(76.923% + 1px), #6a7aec 84.615%, #7382f6 calc(84.615% + 1px), #7382f6 92.308%, #7b8aff calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gAOgEDgIjgL5gKkgITgBngBjgDmgLxgLQgKs?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(0.014, 0.259, 0.547); vec3 b = vec3(0.761, 0.676, 0.531); vec3 c = vec3(0.103, 0.099, 0.230); vec3 d = vec3(0.753, 0.720, 0.684); 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); }

Monochrome marine to lavender blue gradient palette editor

Monochrome marine to lavender blue