Color Preview

#51A1FD

Blue
Opacity
100%
Color Information
HEX #51A1FD
RGB 81, 161, 253
RGBA rgba(81, 161, 253, 1)
HSL 212°, 98%, 65%
HSLA hsla(212, 98%, 65%, 1)
HSV 212°, 68%, 99%
CMYK 68%, 36%, 0%, 1%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.67:1
Fail
Black
Ratio: 7.87:1
AAA
Light Gray
Ratio: 2.53:1
Fail
Dark Gray
Ratio: 4.31:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.