Color Preview

#181B55

Blue
Opacity
100%
Color Information
HEX #181B55
RGB 24, 27, 85
RGBA rgba(24, 27, 85, 1)
HSL 237°, 56%, 21%
HSLA hsla(237, 56%, 21%, 1)
HSV 237°, 72%, 33%
CMYK 72%, 68%, 0%, 67%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 15.83:1
AAA
Black
Ratio: 1.33:1
Fail
Light Gray
Ratio: 15.02:1
AAA
Dark Gray
Ratio: 1.38:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.