#3F6964 Color

#3F6964 is rgb(63, 105, 100) in RGB and hsl(173, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F6964
HEX#3F6964
RGBrgb(63, 105, 100)
HSLhsl(173, 25%, 33%)
HSVhsv(173, 40%, 41%)
OKLCHoklch(48.8% 0.048 186.2)
CMYKcmyk(40%, 0%, 5%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6964 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.15:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.42:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F6964 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6964Complementary#693F44Analogous#3F694FAnalogous#3F5969Triadic#643F69Triadic#69643F

Tints & Shades

Lighter tints and darker shades of #3F6964, useful for hover states, backgrounds, and text variants.

Use #3F6964 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex