#173A45 Color
#173A45 is rgb(23, 58, 69) in RGB and hsl(194, 50%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#173A45
HEX
#173A45RGB
rgb(23, 58, 69)HSL
hsl(194, 50%, 18%)HSV
hsv(194, 67%, 27%)OKLCH
oklch(32.8% 0.045 221.3)CMYK
cmyk(67%, 16%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #173A45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.16:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #173A45 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #173A45, useful for hover states, backgrounds, and text variants.