Color Preview

#51BAFB

Blue
Opacity
100%
Color Information
HEX #51BAFB
RGB 81, 186, 251
RGBA rgba(81, 186, 251, 1)
HSL 203°, 96%, 65%
HSLA hsla(203, 96%, 65%, 1)
HSV 203°, 68%, 98%
CMYK 68%, 26%, 0%, 2%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.15:1
Fail
Black
Ratio: 9.77:1
AAA
Light Gray
Ratio: 2.04:1
Fail
Dark Gray
Ratio: 5.35:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.