Color Preview

#51A1CD

Blue
Opacity
100%
Color Information
HEX #51A1CD
RGB 81, 161, 205
RGBA rgba(81, 161, 205, 1)
HSL 201°, 55%, 56%
HSLA hsla(201, 55%, 56%, 1)
HSV 201°, 60%, 80%
CMYK 60%, 21%, 0%, 20%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.87:1
Fail
Black
Ratio: 7.33:1
AAA
Light Gray
Ratio: 2.72:1
Fail
Dark Gray
Ratio: 4.02:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.