Color Preview

#644DB8

Blue
Opacity
100%
Color Information
HEX #644DB8
RGB 100, 77, 184
RGBA rgba(100, 77, 184, 1)
HSL 253°, 43%, 51%
HSLA hsla(253, 43%, 51%, 1)
HSV 253°, 58%, 72%
CMYK 46%, 58%, 0%, 28%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.37:1
AA
Black
Ratio: 3.3:1
AA Large
Light Gray
Ratio: 6.05:1
AA
Dark Gray
Ratio: 1.81:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.