Color Preview

#646C6C

Gray
Opacity
100%
Color Information
HEX #646C6C
RGB 100, 108, 108
RGBA rgba(100, 108, 108, 1)
HSL 180°, 4%, 41%
HSLA hsla(180, 4%, 41%, 1)
HSV 180°, 7%, 42%
CMYK 7%, 0%, 0%, 58%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.38:1
AA
Black
Ratio: 3.9:1
AA Large
Light Gray
Ratio: 5.1:1
AA
Dark Gray
Ratio: 2.14:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.