Color Preview

#171FB9

Blue
Opacity
100%
Color Information
HEX #171FB9
RGB 23, 31, 185
RGBA rgba(23, 31, 185, 1)
HSL 237°, 78%, 41%
HSLA hsla(237, 78%, 41%, 1)
HSV 237°, 88%, 73%
CMYK 88%, 83%, 0%, 27%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 10.86:1
AAA
Black
Ratio: 1.93:1
Fail
Light Gray
Ratio: 10.31:1
AAA
Dark Gray
Ratio: 1.06:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.