Blue Family
Medium Brightness
Luminance 15.1%
#6464B4 · Imperial Cerulean
RGB(100, 100, 180) • HSL(240°, 35%, 55%) • CMYK(44%, 44%, 0%, 29%)
Color Conversion & Technical Formats
HEX
#6464B4
RGB
rgb(100, 100, 180)
HSL
hsl(240, 35%, 55%)
HSV / HSB
hsv(240°, 44%, 71%)
CMYK
cmyk(44%, 44%, 0%, 29%)
CSS Variable
--color-imperial-cerulean: #6464b4;
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
5.22 : 1
WCAG AA Pass
On Black #000000
4.02 : 1
Low Contrast