/* https://grabient.com/_f9KgH-gB7f5cgGQf1vf8Vf5bgEKf5if4IgDW?style=linearSwatches&steps=10&angle=300 */ background: linear-gradient(300deg, #2d1c00 0.000%, #2d1c00 10.000%, #352119 calc(10.000% + 1px), #352119 20.000%, #3a2f38 calc(20.000% + 1px), #3a2f38 30.000%, #3d4356 calc(30.000% + 1px), #3d4356 40.000%, #3c5d72 calc(40.000% + 1px), #3c5d72 50.000%, #397a8c calc(50.000% + 1px), #397a8c 60.000%, #3298a1 calc(60.000% + 1px), #3298a1 70.000%, #29b4b3 calc(70.000% + 1px), #29b4b3 80.000%, #1eccbf calc(80.000% + 1px), #1eccbf 90.000%, #11ddc6 calc(90.000% + 1px) 100.000%);

// https://grabient.com/_f9KgH-gB7f5cgGQf1vf8Vf5bgEKf5if4IgDW?style=linearSwatches&steps=10&angle=300 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 10.0; const float ANGLE = 300.0; vec3 palette(float t) { vec3 a = vec3(-0.182, 0.510, 0.123); vec3 b = vec3(-0.420, 0.400, -0.657); vec3 c = vec3(-0.235, -0.421, 0.266); vec3 d = vec3(-0.414, -0.504, 0.214); 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); }

Dark brown to ocean to turquoise gradient palette editor

Dark brown to ocean to turquoise