#173A72 Color

#173A72 is rgb(23, 58, 114) in RGB and hsl(217, 66%, 27%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#173A72

HEX#173A72

RGBrgb(23, 58, 114)

HSLhsl(217, 66%, 27%)

HSVhsv(217, 80%, 45%)

OKLCHoklch(35.7% 0.105 259.5)

CMYKcmyk(80%, 49%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173A72 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173A72 based on color wheel relationships. Click any swatch for its full breakdown.

Base#173A72 Complementary#724F17 Analogous#176872 Analogous#221772 Triadic#72173A Triadic#3A7217

Tints & Shades

Lighter tints and darker shades of #173A72, useful for hover states, backgrounds, and text variants.

Tints

#20509D #2965C7 #4980DA #78A1E3 #A2BEEC #CCDCF5

Shades

#153466 #112B55 #0F2548 #0C1E3B #0A182F #060F1E

Use #173A72 in Our Tools

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