Color Preview

#171FA4

Blue
Opacity
100%
Color Information
HEX #171FA4
RGB 23, 31, 164
RGBA rgba(23, 31, 164, 1)
HSL 237°, 75%, 37%
HSLA hsla(237, 75%, 37%, 1)
HSV 237°, 86%, 64%
CMYK 86%, 81%, 0%, 36%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 11.87:1
AAA
Black
Ratio: 1.77:1
Fail
Light Gray
Ratio: 11.26:1
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.