Color Preview

#21BDE4

Cyan
Opacity
100%
Color Information
HEX #21BDE4
RGB 33, 189, 228
RGBA rgba(33, 189, 228, 1)
HSL 192°, 78%, 51%
HSLA hsla(192, 78%, 51%, 1)
HSV 192°, 86%, 89%
CMYK 86%, 17%, 0%, 11%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.22:1
Fail
Black
Ratio: 9.46:1
AAA
Light Gray
Ratio: 2.11:1
Fail
Dark Gray
Ratio: 5.18:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.