Color Preview

#646FAA

Blue
Opacity
100%
Color Information
HEX #646FAA
RGB 100, 111, 170
RGBA rgba(100, 111, 170, 1)
HSL 231°, 29%, 53%
HSLA hsla(231, 29%, 53%, 1)
HSV 231°, 41%, 67%
CMYK 41%, 35%, 0%, 33%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 4.78:1
AA
Black
Ratio: 4.4:1
AA Large
Light Gray
Ratio: 4.53:1
AA
Dark Gray
Ratio: 2.41:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.