Color Preview

#21E151

Green
Opacity
100%
Color Information
HEX #21E151
RGB 33, 225, 81
RGBA rgba(33, 225, 81, 1)
HSL 135°, 76%, 51%
HSLA hsla(135, 76%, 51%, 1)
HSV 135°, 85%, 88%
CMYK 85%, 0%, 64%, 12%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 1.76:1
Fail
Black
Ratio: 11.95:1
AAA
Light Gray
Ratio: 1.67:1
Fail
Dark Gray
Ratio: 6.55:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.