Color Preview

#21A7B9

Cyan
Opacity
100%
Color Information
HEX #21A7B9
RGB 33, 167, 185
RGBA rgba(33, 167, 185, 1)
HSL 187°, 70%, 43%
HSLA hsla(187, 70%, 43%, 1)
HSV 187°, 82%, 73%
CMYK 82%, 10%, 0%, 27%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.88:1
Fail
Black
Ratio: 7.29:1
AAA
Light Gray
Ratio: 2.73:1
Fail
Dark Gray
Ratio: 4:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.