#173340 Color

#173340 is rgb(23, 51, 64) in RGB and hsl(199, 47%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173340

HEX#173340

RGBrgb(23, 51, 64)

HSLhsl(199, 47%, 17%)

HSVhsv(199, 64%, 25%)

OKLCHoklch(30.5% 0.041 230.2)

CMYKcmyk(64%, 20%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173340 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173340 based on color wheel relationships. Click any swatch for its full breakdown.

Base#173340 Complementary#402417 Analogous#174038 Analogous#171E40 Triadic#401733 Triadic#334017

Tints & Shades

Lighter tints and darker shades of #173340, useful for hover states, backgrounds, and text variants.

Tints

#27576D #367896 #4B9ABE #74B1CD #A1CADD #CBE1EC

Shades

#142D38 #122731 #0F2129 #0E1E25 #0B181E #081216

Use #173340 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex