Color Preview

#31B3E7

Blue
Opacity
100%
Color Information
HEX #31B3E7
RGB 49, 179, 231
RGBA rgba(49, 179, 231, 1)
HSL 197°, 79%, 55%
HSLA hsla(197, 79%, 55%, 1)
HSV 197°, 79%, 91%
CMYK 79%, 23%, 0%, 9%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.4:1
Fail
Black
Ratio: 8.73:1
AAA
Light Gray
Ratio: 2.28:1
Fail
Dark Gray
Ratio: 4.78:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.