#173DA6 Color

#173DA6 is rgb(23, 61, 166) in RGB and hsl(224, 76%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#173DA6

HEX#173DA6

RGBrgb(23, 61, 166)

HSLhsl(224, 76%, 37%)

HSVhsv(224, 86%, 65%)

OKLCHoklch(40.8% 0.174 264.4)

CMYKcmyk(86%, 63%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173DA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173DA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#173DA6 Complementary#A68017 Analogous#1785A6 Analogous#3817A6 Triadic#A6173D Triadic#3DA617

Tints & Shades

Lighter tints and darker shades of #173DA6, useful for hover states, backgrounds, and text variants.

Tints

#1C4CCE #3160E3 #597FE8 #819EEE #AABDF3 #CED9F8

Shades

#143590 #112E7E #0E2667 #0B1E51 #08153A #060F28

Use #173DA6 in Our Tools

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