#3311bb - Galactic Highway color
A deep, saturated indigo with a pronounced blue core and a subtle violet tint, evoking a velvety royal blue-violet. It feels cool, moody, and sophisticated—ideal for creating dramatic accents, tech interfaces, or luxurious branding. Works beautifully against pale neutrals or soft pastels for high contrast, and pairs elegantly with warm metallics like gold or brass for richness. Use sparingly as an accent or in gradients to add depth and nighttime or mysterious atmospheres.
#3311bb color RGB value is 51, 17, 187, and the CMYK value is 0.727, 0.909, 0.00, 0.267. Alternative names for that color are: galactic highway, indigo, mediumblue, dark blue, purple heart.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 51, 17, 187 | rgb(51, 17, 187) |
CMYK | 0.727, 0.909, 0.00, 0.267 | - |
sRGB | 0.200, 0.0667, 0.733 | rgb(20%, 6.67%, 73.3%) |
Adobe® 98 RGB compatible | 0.188, 0.0947, 0.714 | color(a98-rgb, 0.188, 0.095, 0.714) |
HCT | 290, 71.0, 25.8 | color(--hct, 290, 49%, 25.8%) |
HSL | 252, 83.3, 40.0 | hsl(252, 83.3%, 40%) |
HSV | 252, 90.9, 73.3 | color(--hsv, 252, 90.9%, 73.3%) |
HWB | 252, 6.67, 26.7 | hwb(252, 6.67%, 26.7%) |
Lab | 24.2, 51.7, -81.9 | lab(24.2%, 51.7, -81.9) |
P3 | 0.184, 0.0746, 0.704 | color(display-p3, 0.184, 0.075, 0.704) |
XYZ D50 | 0.0877, 0.0415, 0.356 | color(xyz-d50, 0.088, 0.042, 0.356) |
