#173240 Color

#173240 is rgb(23, 50, 64) in RGB and hsl(200, 47%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173240

HEX#173240

RGBrgb(23, 50, 64)

HSLhsl(200, 47%, 17%)

HSVhsv(200, 64%, 25%)

OKLCHoklch(30.3% 0.042 233)

CMYKcmyk(64%, 22%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173240 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173240 based on color wheel relationships. Click any swatch for its full breakdown.

Base#173240 Complementary#402517 Analogous#174039 Analogous#171E40 Triadic#401732 Triadic#324017

Tints & Shades

Lighter tints and darker shades of #173240, useful for hover states, backgrounds, and text variants.

Tints

#27566D #367696 #4B98BE #74AFCD #A1C9DD #CBE1EC

Shades

#142C38 #122631 #0F2029 #0E1D25 #0B181E #081216

Use #173240 in Our Tools

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