Color Preview

#51A6F5

Blue
Opacity
100%
Color Information
HEX #51A6F5
RGB 81, 166, 245
RGBA rgba(81, 166, 245, 1)
HSL 209°, 89%, 64%
HSLA hsla(209, 89%, 64%, 1)
HSV 209°, 67%, 96%
CMYK 67%, 32%, 0%, 4%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.59:1
Fail
Black
Ratio: 8.12:1
AAA
Light Gray
Ratio: 2.45:1
Fail
Dark Gray
Ratio: 4.45:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.