Color Preview

#155BBD

Blue
Opacity
100%
Color Information
HEX #155BBD
RGB 21, 91, 189
RGBA rgba(21, 91, 189, 1)
HSL 215°, 80%, 41%
HSLA hsla(215, 80%, 41%, 1)
HSV 215°, 89%, 74%
CMYK 89%, 52%, 0%, 26%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.44:1
AA
Black
Ratio: 3.26:1
AA Large
Light Gray
Ratio: 6.11:1
AA
Dark Gray
Ratio: 1.79:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.