#3F6464 Color

#3F6464 is rgb(63, 100, 100) in RGB and hsl(180, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F6464

HEX#3F6464

RGBrgb(63, 100, 100)

HSLhsl(180, 23%, 32%)

HSVhsv(180, 37%, 39%)

OKLCHoklch(47.6% 0.042 195.8)

CMYKcmyk(37%, 0%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6464 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F6464 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6464 Complementary#643F3F Analogous#3F6452 Analogous#3F5264 Triadic#643F64 Triadic#64643F

Tints & Shades

Lighter tints and darker shades of #3F6464, useful for hover states, backgrounds, and text variants.

Tints

#518181 #659F9F #82B0B0 #A1C4C4 #BDD6D6 #DCE9E9

Shades

#375858 #2F4B4B #273F3F #1F3232 #182626 #101919

Use #3F6464 in Our Tools

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