#163D55 Color

#163D55 is rgb(22, 61, 85) in RGB and hsl(203, 59%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#163D55

HEX#163D55

RGBrgb(22, 61, 85)

HSLhsl(203, 59%, 21%)

HSVhsv(203, 74%, 33%)

OKLCHoklch(34.4% 0.061 239.1)

CMYKcmyk(74%, 28%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #163D55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #163D55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#163D55 Complementary#552E16 Analogous#16554E Analogous#161D55 Triadic#55163D Triadic#3D5516

Tints & Shades

Lighter tints and darker shades of #163D55, useful for hover states, backgrounds, and text variants.

Tints

#215D82 #2D7DAE #449ACF #71B2DA #9ECAE6 #CAE2F1

Shades

#14374D #112E41 #0F2939 #0C202D #091A24 #061118

Use #163D55 in Our Tools

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