Blue Family
Medium Brightness
Luminance 12.5%
#645C94 · Tuscan Cerulean
RGB(100, 92, 148) • HSL(249°, 23%, 47%) • CMYK(32%, 38%, 0%, 42%)
Color Conversion & Technical Formats
HEX
#645C94
RGB
rgb(100, 92, 148)
HSL
hsl(249, 23%, 47%)
HSV / HSB
hsv(249°, 38%, 58%)
CMYK
cmyk(32%, 38%, 0%, 42%)
CSS Variable
--color-tuscan-cerulean: #645c94;
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
6 : 1
WCAG AA Pass
On Black #000000
3.5 : 1
Low Contrast