#173B45 Color
#173B45 is rgb(23, 59, 69) in RGB and hsl(193, 50%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#173B45
HEX
#173B45RGB
rgb(23, 59, 69)HSL
hsl(193, 50%, 18%)HSV
hsv(193, 67%, 27%)OKLCH
oklch(33.1% 0.045 218.7)CMYK
cmyk(67%, 14%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #173B45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.01:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #173B45 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #173B45, useful for hover states, backgrounds, and text variants.