Color Preview

#2181BC

Blue
Opacity
100%
Color Information
HEX #2181BC
RGB 33, 129, 188
RGBA rgba(33, 129, 188, 1)
HSL 203°, 70%, 43%
HSLA hsla(203, 70%, 43%, 1)
HSV 203°, 82%, 74%
CMYK 82%, 31%, 0%, 26%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 4.26:1
AA Large
Black
Ratio: 4.93:1
AA
Light Gray
Ratio: 4.04:1
AA Large
Dark Gray
Ratio: 2.7:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.