Color Preview

#21E4E8

Cyan
Opacity
100%
Color Information
HEX #21E4E8
RGB 33, 228, 232
RGBA rgba(33, 228, 232, 1)
HSL 181°, 81%, 52%
HSLA hsla(181, 81%, 52%, 1)
HSV 181°, 86%, 91%
CMYK 86%, 2%, 0%, 9%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 1.58:1
Fail
Black
Ratio: 13.33:1
AAA
Light Gray
Ratio: 1.49:1
Fail
Dark Gray
Ratio: 7.3:1
AAA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.