Color Preview

#2837AB

Blue
Opacity
100%
Color Information
HEX #2837AB
RGB 40, 55, 171
RGBA rgba(40, 55, 171, 1)
HSL 233°, 62%, 41%
HSLA hsla(233, 62%, 41%, 1)
HSV 233°, 77%, 67%
CMYK 77%, 68%, 0%, 33%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 9.44:1
AAA
Black
Ratio: 2.22:1
Fail
Light Gray
Ratio: 8.95:1
AAA
Dark Gray
Ratio: 1.22:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.