Color Preview

#51C7F5

Blue
Opacity
100%
Color Information
HEX #51C7F5
RGB 81, 199, 245
RGBA rgba(81, 199, 245, 1)
HSL 197°, 89%, 64%
HSLA hsla(197, 89%, 64%, 1)
HSV 197°, 67%, 96%
CMYK 67%, 19%, 0%, 4%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 1.94:1
Fail
Black
Ratio: 10.84:1
AAA
Light Gray
Ratio: 1.84:1
Fail
Dark Gray
Ratio: 5.94:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.