#173B4A Color

#173B4A is rgb(23, 59, 74) in RGB and hsl(198, 53%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173B4A

HEX#173B4A

RGBrgb(23, 59, 74)

HSLhsl(198, 53%, 19%)

HSVhsv(198, 69%, 29%)

OKLCHoklch(33.3% 0.049 228.2)

CMYKcmyk(69%, 20%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173B4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.93:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173B4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#173B4A Complementary#4A2617 Analogous#174A40 Analogous#17214A Triadic#4A173B Triadic#3B4A17

Tints & Shades

Lighter tints and darker shades of #173B4A, useful for hover states, backgrounds, and text variants.

Tints

#245D75 #3282A4 #48A1C7 #73B7D4 #9DCDE1 #CCE5EF

Shades

#143542 #122E3B #102833 #0C1F27 #0A191F #071317

Use #173B4A in Our Tools

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