Blue Family
Medium Brightness
Luminance 7.4%
#552BBF · Radiant Indigo
RGB(85, 43, 191) • HSL(257°, 63%, 46%) • CMYK(55%, 77%, 0%, 25%)
Color Conversion & Technical Formats
HEX
#552BBF
RGB
rgb(85, 43, 191)
HSL
hsl(257, 63%, 46%)
HSV / HSB
hsv(257°, 77%, 75%)
CMYK
cmyk(55%, 77%, 0%, 25%)
CSS Variable
--color-radiant-indigo: #552bbf;
Color Variations (Tints, Shades & Tones)
Click any variation swatch to inspect its full color page, or click the HEX badge to copy.
Color Combinations & Harmonies
WCAG Contrast Checker
On White #FFFFFF
8.45 : 1
WCAG AA Pass
On Black #000000
2.48 : 1
Low Contrast