Color Preview

#644DA8

Purple
Opacity
100%
Color Information
HEX #644DA8
RGB 100, 77, 168
RGBA rgba(100, 77, 168, 1)
HSL 255°, 37%, 48%
HSLA hsla(255, 37%, 48%, 1)
HSV 255°, 54%, 66%
CMYK 40%, 54%, 0%, 34%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.63:1
AA
Black
Ratio: 3.17:1
AA Large
Light Gray
Ratio: 6.29:1
AA
Dark Gray
Ratio: 1.74:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.