Color Preview

#51A1E6

Blue
Opacity
100%
Color Information
HEX #51A1E6
RGB 81, 161, 230
RGBA rgba(81, 161, 230, 1)
HSL 208°, 75%, 61%
HSLA hsla(208, 75%, 61%, 1)
HSV 208°, 65%, 90%
CMYK 65%, 30%, 0%, 10%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.77:1
Fail
Black
Ratio: 7.59:1
AAA
Light Gray
Ratio: 2.62:1
Fail
Dark Gray
Ratio: 4.16:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.