Color Preview

#646C67

Gray
Opacity
100%
Color Information
HEX #646C67
RGB 100, 108, 103
RGBA rgba(100, 108, 103, 1)
HSL 143°, 4%, 41%
HSLA hsla(143, 4%, 41%, 1)
HSV 143°, 7%, 42%
CMYK 7%, 0%, 5%, 58%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.41:1
AA
Black
Ratio: 3.88:1
AA Large
Light Gray
Ratio: 5.13:1
AA
Dark Gray
Ratio: 2.13:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.