Color Preview

#643DAB

Purple
Opacity
100%
Color Information
HEX #643DAB
RGB 100, 61, 171
RGBA rgba(100, 61, 171, 1)
HSL 261°, 47%, 45%
HSLA hsla(261, 47%, 45%, 1)
HSV 261°, 64%, 67%
CMYK 42%, 64%, 0%, 33%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 7.51:1
AAA
Black
Ratio: 2.8:1
Fail
Light Gray
Ratio: 7.12:1
AAA
Dark Gray
Ratio: 1.53:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.