Color Preview

#644ACC

Blue
Opacity
100%
Color Information
HEX #644ACC
RGB 100, 74, 204
RGBA rgba(100, 74, 204, 1)
HSL 252°, 56%, 55%
HSLA hsla(252, 56%, 55%, 1)
HSV 252°, 64%, 80%
CMYK 51%, 64%, 0%, 20%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.19:1
AA
Black
Ratio: 3.39:1
AA Large
Light Gray
Ratio: 5.87:1
AA
Dark Gray
Ratio: 1.86:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.