#173D4F Color

#173D4F is rgb(23, 61, 79) in RGB and hsl(199, 55%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173D4F

HEX#173D4F

RGBrgb(23, 61, 79)

HSLhsl(199, 55%, 20%)

HSVhsv(199, 71%, 31%)

OKLCHoklch(34.1% 0.053 231.8)

CMYKcmyk(71%, 23%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173D4F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173D4F based on color wheel relationships. Click any swatch for its full breakdown.

Base#173D4F Complementary#4F2917 Analogous#174F45 Analogous#17214F Triadic#4F173D Triadic#3D4F17

Tints & Shades

Lighter tints and darker shades of #173D4F, useful for hover states, backgrounds, and text variants.

Tints

#245F7B #3081A6 #459FC9 #75B8D7 #A0CEE3 #CCE5F0

Shades

#153747 #112E3B #0F2833 #0D222B #0A1C24 #071218

Use #173D4F in Our Tools

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