#3F6369 Color

#3F6369 is rgb(63, 99, 105) in RGB and hsl(189, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F6369

HEX#3F6369

RGBrgb(63, 99, 105)

HSLhsl(189, 25%, 33%)

HSVhsv(189, 40%, 41%)

OKLCHoklch(47.5% 0.042 209)

CMYKcmyk(40%, 6%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6369 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.56:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.2:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F6369 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6369 Complementary#69453F Analogous#3F695A Analogous#3F4E69 Triadic#693F63 Triadic#63693F

Tints & Shades

Lighter tints and darker shades of #3F6369, useful for hover states, backgrounds, and text variants.

Tints

#507E86 #669AA3 #83ADB4 #9FC0C6 #BCD3D7 #DCE8EA

Shades

#37575C #304B50 #283F43 #1F3033 #172426 #0F181A

Use #3F6369 in Our Tools

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