Color Preview

#21B3FC

Blue
Opacity
100%
Color Information
HEX #21B3FC
RGB 33, 179, 252
RGBA rgba(33, 179, 252, 1)
HSL 200°, 97%, 56%
HSLA hsla(200, 97%, 56%, 1)
HSV 200°, 87%, 99%
CMYK 87%, 29%, 0%, 1%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.35:1
Fail
Black
Ratio: 8.92:1
AAA
Light Gray
Ratio: 2.23:1
Fail
Dark Gray
Ratio: 4.89:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.