Blue Family
Medium Brightness
Luminance 7.9%
#504D63 · Imperial Ultramarine
RGB(80, 77, 99) • HSL(248°, 13%, 35%) • CMYK(19%, 22%, 0%, 61%)
Color Conversion & Technical Formats
HEX
#504D63
RGB
rgb(80, 77, 99)
HSL
hsl(248, 13%, 35%)
HSV / HSB
hsv(248°, 22%, 39%)
CMYK
cmyk(19%, 22%, 0%, 61%)
CSS Variable
--color-imperial-ultramarine: #504d63;
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
8.13 : 1
WCAG AA Pass
On Black #000000
2.58 : 1
Low Contrast