Color Preview

#81B5E5

Blue
Opacity
100%
Color Information
HEX #81B5E5
RGB 129, 181, 229
RGBA rgba(129, 181, 229, 1)
HSL 209°, 66%, 70%
HSLA hsla(209, 66%, 70%, 1)
HSV 209°, 44%, 90%
CMYK 44%, 21%, 0%, 10%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.17:1
Fail
Black
Ratio: 9.67:1
AAA
Light Gray
Ratio: 2.06:1
Fail
Dark Gray
Ratio: 5.3:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.