Color Preview

#31313F

Blue
Opacity
100%
Color Information
HEX #31313F
RGB 49, 49, 63
RGBA rgba(49, 49, 63, 1)
HSL 240°, 13%, 22%
HSLA hsla(240, 13%, 22%, 1)
HSV 240°, 22%, 25%
CMYK 22%, 22%, 0%, 75%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 12.79:1
AAA
Black
Ratio: 1.64:1
Fail
Light Gray
Ratio: 12.14:1
AAA
Dark Gray
Ratio: 1.11:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.