/* https://grabient.com/_gHHgE4gAzf9pf9zgDtf09f4ygEugUuf2wfwV?style=linearSwatches&steps=13&angle=210 */ background: linear-gradient(210deg, #866e49 0.000%, #866e49 7.692%, #786849 calc(7.692% + 1px), #786849 15.385%, #6a6147 calc(15.385% + 1px), #6a6147 23.077%, #5d5943 calc(23.077% + 1px), #5d5943 30.769%, #54503e calc(30.769% + 1px), #54503e 38.462%, #4e4838 calc(38.462% + 1px), #4e4838 46.154%, #4e4031 calc(46.154% + 1px), #4e4031 53.846%, #533829 calc(53.846% + 1px), #533829 61.538%, #5c3220 calc(61.538% + 1px), #5c3220 69.231%, #692e17 calc(69.231% + 1px), #692e17 76.923%, #772c0e calc(76.923% + 1px), #772c0e 84.615%, #852c04 calc(84.615% + 1px), #852c04 92.308%, #902e00 calc(92.308% + 1px) 100.000%);

// https://grabient.com/_gHHgE4gAzf9pf9zgDtf09f4ygEugUuf2wfwV?style=linearSwatches&steps=13&angle=210 // cosine gradient palette — https://iquilezles.org/articles/palettes/ const float STEPS = 13.0; const float ANGLE = 210.0; vec3 palette(float t) { vec3 a = vec3(0.455, 0.312, 0.051); vec3 b = vec3(-0.151, -0.141, 0.237); vec3 c = vec3(-0.707, -0.462, 0.302); vec3 d = vec3(1.326, -0.592, -1.003); 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); }

Earthy dull brown to charcoal gray to brown red gradient palette editor

Earthy dull brown to charcoal gray to brown red