#3F554C Color

#3F554C is rgb(63, 85, 76) in RGB and hsl(155, 15%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F554C

HEX#3F554C

RGBrgb(63, 85, 76)

HSLhsl(155, 15%, 29%)

HSVhsv(155, 26%, 33%)

OKLCHoklch(42.8% 0.031 167.9)

CMYKcmyk(26%, 0%, 11%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F554C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F554C based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F554C Complementary#553F48 Analogous#3F5541 Analogous#3F5355 Triadic#4C3F55 Triadic#554C3F

Tints & Shades

Lighter tints and darker shades of #3F554C, useful for hover states, backgrounds, and text variants.

Tints

#557266 #6A9080 #87A699 #A1BAAF #BECFC8 #DCE5E1

Shades

#364941 #30413A #27352F #212C27 #18201D #111715

Use #3F554C in Our Tools

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