Purple Family
Medium Brightness
Luminance 6.1%
#640BB1 · Alpine Heliotrope
RGB(100, 11, 177) • HSL(272°, 88%, 37%) • CMYK(44%, 94%, 0%, 31%)
Color Conversion & Technical Formats
HEX
#640BB1
RGB
rgb(100, 11, 177)
HSL
hsl(272, 88%, 37%)
HSV / HSB
hsv(272°, 94%, 69%)
CMYK
cmyk(44%, 94%, 0%, 31%)
CSS Variable
--color-alpine-heliotrope: #640bb1;
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
9.44 : 1
WCAG AA Pass
On Black #000000
2.22 : 1
Low Contrast