Color Preview

#644EA6

Purple
Opacity
100%
Color Information
HEX #644EA6
RGB 100, 78, 166
RGBA rgba(100, 78, 166, 1)
HSL 255°, 36%, 48%
HSLA hsla(255, 36%, 48%, 1)
HSV 255°, 53%, 65%
CMYK 40%, 53%, 0%, 35%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.6:1
AA
Black
Ratio: 3.18:1
AA Large
Light Gray
Ratio: 6.26:1
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.