Color Preview

#51CD91

Green
Opacity
100%
Color Information
HEX #51CD91
RGB 81, 205, 145
RGBA rgba(81, 205, 145, 1)
HSL 151°, 55%, 56%
HSLA hsla(151, 55%, 56%, 1)
HSV 151°, 60%, 80%
CMYK 60%, 0%, 29%, 20%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2:1
Fail
Black
Ratio: 10.49:1
AAA
Light Gray
Ratio: 1.9:1
Fail
Dark Gray
Ratio: 5.75:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.