Color Preview

#51A8C8

Blue
Opacity
100%
Color Information
HEX #51A8C8
RGB 81, 168, 200
RGBA rgba(81, 168, 200, 1)
HSL 196°, 52%, 55%
HSLA hsla(196, 52%, 55%, 1)
HSV 196°, 60%, 78%
CMYK 60%, 16%, 0%, 22%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.7:1
Fail
Black
Ratio: 7.78:1
AAA
Light Gray
Ratio: 2.56:1
Fail
Dark Gray
Ratio: 4.27:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.