Color Preview

#51A4F1

Blue
Opacity
100%
Color Information
HEX #51A4F1
RGB 81, 164, 241
RGBA rgba(81, 164, 241, 1)
HSL 209°, 85%, 63%
HSLA hsla(209, 85%, 63%, 1)
HSV 209°, 66%, 95%
CMYK 66%, 32%, 0%, 5%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.65:1
Fail
Black
Ratio: 7.93:1
AAA
Light Gray
Ratio: 2.51:1
Fail
Dark Gray
Ratio: 4.34:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.