Color Preview

#21A9B0

Cyan
Opacity
100%
Color Information
HEX #21A9B0
RGB 33, 169, 176
RGBA rgba(33, 169, 176, 1)
HSL 183°, 68%, 41%
HSLA hsla(183, 68%, 41%, 1)
HSV 183°, 81%, 69%
CMYK 81%, 4%, 0%, 31%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.85:1
Fail
Black
Ratio: 7.37:1
AAA
Light Gray
Ratio: 2.7:1
Fail
Dark Gray
Ratio: 4.04:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.