Color Preview

#646A71

Gray
Opacity
100%
Color Information
HEX #646A71
RGB 100, 106, 113
RGBA rgba(100, 106, 113, 1)
HSL 212°, 6%, 42%
HSLA hsla(212, 6%, 42%, 1)
HSV 212°, 12%, 44%
CMYK 12%, 6%, 0%, 56%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.47:1
AA
Black
Ratio: 3.84:1
AA Large
Light Gray
Ratio: 5.19:1
AA
Dark Gray
Ratio: 2.1:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.