#3F5F5F Color

#3F5F5F is rgb(63, 95, 95) in RGB and hsl(180, 20%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F5F5F

HEX#3F5F5F

RGBrgb(63, 95, 95)

HSLhsl(180, 20%, 31%)

HSVhsv(180, 34%, 37%)

OKLCHoklch(46.1% 0.037 195.9)

CMYKcmyk(34%, 0%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5F5F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5F5F based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5F5F Complementary#5F3F3F Analogous#3F5F4F Analogous#3F4F5F Triadic#5F3F5F Triadic#5F5F3F

Tints & Shades

Lighter tints and darker shades of #3F5F5F, useful for hover states, backgrounds, and text variants.

Tints

#547D7D #669999 #85ADAD #A0C0C0 #BFD4D4 #DAE7E7

Shades

#375353 #2F4646 #273A3A #213131 #182525 #101818

Use #3F5F5F in Our Tools

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