#173F5E Color

#173F5E is rgb(23, 63, 94) in RGB and hsl(206, 61%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#173F5E

HEX#173F5E

RGBrgb(23, 63, 94)

HSLhsl(206, 61%, 23%)

HSVhsv(206, 76%, 37%)

OKLCHoklch(35.5% 0.07 245.1)

CMYKcmyk(76%, 33%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173F5E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173F5E based on color wheel relationships. Click any swatch for its full breakdown.

Base#173F5E Complementary#5E3617 Analogous#175E5A Analogous#171C5E Triadic#5E173F Triadic#3F5E17

Tints & Shades

Lighter tints and darker shades of #173F5E, useful for hover states, backgrounds, and text variants.

Tints

#225E8C #2C79B5 #4696D2 #73AFDD #A1C9E8 #CAE1F2

Shades

#143752 #12324A #0F293E #0C2131 #091925 #07131D

Use #173F5E in Our Tools

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