Color Preview

#171557

Blue
Opacity
100%
Color Information
HEX #171557
RGB 23, 21, 87
RGBA rgba(23, 21, 87, 1)
HSL 242°, 61%, 21%
HSLA hsla(242, 61%, 21%, 1)
HSV 242°, 76%, 34%
CMYK 74%, 76%, 0%, 66%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 16.39:1
AAA
Black
Ratio: 1.28:1
Fail
Light Gray
Ratio: 15.55:1
AAA
Dark Gray
Ratio: 1.42:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.