Color Preview

#51A3B3

Cyan
Opacity
100%
Color Information
HEX #51A3B3
RGB 81, 163, 179
RGBA rgba(81, 163, 179, 1)
HSL 190°, 39%, 51%
HSLA hsla(190, 39%, 51%, 1)
HSV 190°, 55%, 70%
CMYK 55%, 9%, 0%, 30%
Color Properties
Light
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.9:1
Fail
Black
Ratio: 7.24:1
AAA
Light Gray
Ratio: 2.75:1
Fail
Dark Gray
Ratio: 3.97:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.