Color Preview

#123F5A

Blue
Opacity
100%
Color Information
HEX #123F5A
RGB 18, 63, 90
RGBA rgba(18, 63, 90, 1)
HSL 203°, 67%, 21%
HSLA hsla(203, 67%, 21%, 1)
HSV 203°, 80%, 35%
CMYK 80%, 30%, 0%, 65%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 11.14:1
AAA
Black
Ratio: 1.88:1
Fail
Light Gray
Ratio: 10.57:1
AAA
Dark Gray
Ratio: 1.03:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.