Blue Family
Medium Brightness
Luminance 12.1%
#3F55CF · Imperial Periwinkle
RGB(63, 85, 207) • HSL(231°, 60%, 53%) • CMYK(70%, 59%, 0%, 19%)
Color Conversion & Technical Formats
HEX
#3F55CF
RGB
rgb(63, 85, 207)
HSL
hsl(231, 60%, 53%)
HSV / HSB
hsv(231°, 70%, 81%)
CMYK
cmyk(70%, 59%, 0%, 19%)
CSS Variable
--color-imperial-periwinkle: #3f55cf;
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
6.16 : 1
WCAG AA Pass
On Black #000000
3.41 : 1
Low Contrast