Color Preview

#646D6C

Gray
Opacity
100%
Color Information
HEX #646D6C
RGB 100, 109, 108
RGBA rgba(100, 109, 108, 1)
HSL 173°, 4%, 41%
HSLA hsla(173, 4%, 41%, 1)
HSV 173°, 8%, 43%
CMYK 8%, 0%, 1%, 57%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.32:1
AA
Black
Ratio: 3.95:1
AA Large
Light Gray
Ratio: 5.05:1
AA
Dark Gray
Ratio: 2.16:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.