#173B4F Color

#173B4F is rgb(23, 59, 79) in RGB and hsl(201, 55%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173B4F

HEX#173B4F

RGBrgb(23, 59, 79)

HSLhsl(201, 55%, 20%)

HSVhsv(201, 71%, 31%)

OKLCHoklch(33.6% 0.054 235.9)

CMYKcmyk(71%, 25%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173B4F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173B4F based on color wheel relationships. Click any swatch for its full breakdown.

Base#173B4F Complementary#4F2B17 Analogous#174F47 Analogous#171F4F Triadic#4F173B Triadic#3B4F17

Tints & Shades

Lighter tints and darker shades of #173B4F, useful for hover states, backgrounds, and text variants.

Tints

#245C7B #307DA6 #459BC9 #75B4D7 #A0CCE3 #CCE3F0

Shades

#153547 #112D3B #0F2733 #0D212B #0A1B24 #071218

Use #173B4F in Our Tools

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