Color Preview

#51A8E2

Blue
Opacity
100%
Color Information
HEX #51A8E2
RGB 81, 168, 226
RGBA rgba(81, 168, 226, 1)
HSL 204°, 71%, 60%
HSLA hsla(204, 71%, 60%, 1)
HSV 204°, 64%, 89%
CMYK 64%, 26%, 0%, 11%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.61:1
Fail
Black
Ratio: 8.05:1
AAA
Light Gray
Ratio: 2.48:1
Fail
Dark Gray
Ratio: 4.41:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.