Color Preview

#643FA9

Purple
Opacity
100%
Color Information
HEX #643FA9
RGB 100, 63, 169
RGBA rgba(100, 63, 169, 1)
HSL 261°, 46%, 45%
HSLA hsla(261, 46%, 45%, 1)
HSV 261°, 63%, 66%
CMYK 41%, 63%, 0%, 34%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 7.43:1
AAA
Black
Ratio: 2.83:1
Fail
Light Gray
Ratio: 7.05:1
AAA
Dark Gray
Ratio: 1.55:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.