Color Preview

#643BD4

Purple
Opacity
100%
Color Information
HEX #643BD4
RGB 100, 59, 212
RGBA rgba(100, 59, 212, 1)
HSL 256°, 64%, 53%
HSLA hsla(256, 64%, 53%, 1)
HSV 256°, 72%, 83%
CMYK 53%, 72%, 0%, 17%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.73:1
AA
Black
Ratio: 3.12:1
AA Large
Light Gray
Ratio: 6.39:1
AA
Dark Gray
Ratio: 1.71:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.