Color Preview

#21B5BA

Cyan
Opacity
100%
Color Information
HEX #21B5BA
RGB 33, 181, 186
RGBA rgba(33, 181, 186, 1)
HSL 182°, 70%, 43%
HSLA hsla(182, 70%, 43%, 1)
HSV 182°, 82%, 73%
CMYK 82%, 3%, 0%, 27%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.5:1
Fail
Black
Ratio: 8.38:1
AAA
Light Gray
Ratio: 2.38:1
Fail
Dark Gray
Ratio: 4.59:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.