#173F4A Color

#173F4A is rgb(23, 63, 74) in RGB and hsl(193, 53%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173F4A
HEX#173F4A
RGBrgb(23, 63, 74)
HSLhsl(193, 53%, 19%)
HSVhsv(193, 69%, 29%)
OKLCHoklch(34.4% 0.048 218.8)
CMYKcmyk(69%, 15%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173F4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.37:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173F4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#173F4AComplementary#4A2217Analogous#174A3CAnalogous#17254ATriadic#4A173FTriadic#3F4A17

Tints & Shades

Lighter tints and darker shades of #173F4A, useful for hover states, backgrounds, and text variants.

Use #173F4A in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex