Color Preview

#51B6DE

Blue
Opacity
100%
Color Information
HEX #51B6DE
RGB 81, 182, 222
RGBA rgba(81, 182, 222, 1)
HSL 197°, 68%, 59%
HSLA hsla(197, 68%, 59%, 1)
HSV 197°, 64%, 87%
CMYK 64%, 18%, 0%, 13%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.31:1
Fail
Black
Ratio: 9.1:1
AAA
Light Gray
Ratio: 2.19:1
Fail
Dark Gray
Ratio: 4.98:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.