#3F4E55 Color

#3F4E55 is rgb(63, 78, 85) in RGB and hsl(199, 15%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4E55

HEX#3F4E55

RGBrgb(63, 78, 85)

HSLhsl(199, 15%, 29%)

HSVhsv(199, 26%, 33%)

OKLCHoklch(41.4% 0.022 227.8)

CMYKcmyk(26%, 8%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4E55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4E55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4E55 Complementary#55463F Analogous#3F5551 Analogous#3F4355 Triadic#553F4E Triadic#4E553F

Tints & Shades

Lighter tints and darker shades of #3F4E55, useful for hover states, backgrounds, and text variants.

Tints

#556972 #6A8490 #879CA6 #A1B2BA #BECACF #DCE2E5

Shades

#364349 #303B41 #273035 #21282C #181E20 #111617

Use #3F4E55 in Our Tools

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