#3F6966 Color

#3F6966 is rgb(63, 105, 102) in RGB and hsl(176, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F6966

HEX#3F6966

RGBrgb(63, 105, 102)

HSLhsl(176, 25%, 33%)

HSVhsv(176, 40%, 41%)

OKLCHoklch(48.9% 0.047 189.9)

CMYKcmyk(40%, 0%, 3%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6966 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.13:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #3F6966 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6966 Complementary#693F42 Analogous#3F6951 Analogous#3F5769 Triadic#663F69 Triadic#69663F

Tints & Shades

Lighter tints and darker shades of #3F6966, useful for hover states, backgrounds, and text variants.

Tints

#508682 #66A39F #83B4B1 #9FC6C3 #BCD7D5 #DCEAE9

Shades

#375C5A #30504E #284341 #1F3332 #172625 #0F1A19

Use #3F6966 in Our Tools

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