Blue Family
Medium Brightness
Luminance 7.2%
#423DA4 · Tuscan Cerulean
RGB(66, 61, 164) • HSL(243°, 46%, 44%) • CMYK(60%, 63%, 0%, 36%)
Color Conversion & Technical Formats
HEX
#423DA4
RGB
rgb(66, 61, 164)
HSL
hsl(243, 46%, 44%)
HSV / HSB
hsv(243°, 63%, 64%)
CMYK
cmyk(60%, 63%, 0%, 36%)
CSS Variable
--color-tuscan-cerulean: #423da4;
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
8.62 : 1
WCAG AA Pass
On Black #000000
2.44 : 1
Low Contrast