#3F6769 Color

#3F6769 is rgb(63, 103, 105) in RGB and hsl(183, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F6769

HEX#3F6769

RGBrgb(63, 103, 105)

HSLhsl(183, 25%, 33%)

HSVhsv(183, 40%, 41%)

OKLCHoklch(48.5% 0.045 199.8)

CMYKcmyk(40%, 2%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6769 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.26:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.36:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F6769 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6769 Complementary#69413F Analogous#3F6956 Analogous#3F5269 Triadic#693F67 Triadic#67693F

Tints & Shades

Lighter tints and darker shades of #3F6769, useful for hover states, backgrounds, and text variants.

Tints

#508386 #66A0A3 #83B2B4 #9FC4C6 #BCD5D7 #DCE9EA

Shades

#375B5C #304E50 #284243 #1F3233 #172526 #0F191A

Use #3F6769 in Our Tools

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