Blue Family
Medium Brightness
Luminance 8.3%
#423BC4 · Tuscan Indigo
RGB(66, 59, 196) • HSL(243°, 54%, 50%) • CMYK(66%, 70%, 0%, 23%)
Color Conversion & Technical Formats
HEX
#423BC4
RGB
rgb(66, 59, 196)
HSL
hsl(243, 54%, 50%)
HSV / HSB
hsv(243°, 70%, 77%)
CMYK
cmyk(66%, 70%, 0%, 23%)
CSS Variable
--color-tuscan-indigo: #423bc4;
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
7.91 : 1
WCAG AA Pass
On Black #000000
2.65 : 1
Low Contrast