#3F4E64 Color

#3F4E64 is rgb(63, 78, 100) in RGB and hsl(216, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4E64

HEX#3F4E64

RGBrgb(63, 78, 100)

HSLhsl(216, 23%, 32%)

HSVhsv(216, 37%, 39%)

OKLCHoklch(42% 0.042 257.9)

CMYKcmyk(37%, 22%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4E64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4E64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4E64 Complementary#64553F Analogous#3F6164 Analogous#433F64 Triadic#643F4E Triadic#4E643F

Tints & Shades

Lighter tints and darker shades of #3F4E64, useful for hover states, backgrounds, and text variants.

Tints

#516481 #657C9F #8294B0 #A1AFC4 #BDC7D6 #DCE2E9

Shades

#374458 #2F3A4B #27313F #1F2732 #181D26 #101319

Use #3F4E64 in Our Tools

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