Color Preview

#51A4B1

Cyan
Opacity
100%
Color Information
HEX #51A4B1
RGB 81, 164, 177
RGBA rgba(81, 164, 177, 1)
HSL 188°, 38%, 51%
HSLA hsla(188, 38%, 51%, 1)
HSV 188°, 54%, 69%
CMYK 54%, 7%, 0%, 31%
Color Properties
Light
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.88:1
Fail
Black
Ratio: 7.29:1
AAA
Light Gray
Ratio: 2.73:1
Fail
Dark Gray
Ratio: 4:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.