#3F4F64 Color

#3F4F64 is rgb(63, 79, 100) in RGB and hsl(214, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4F64

HEX#3F4F64

RGBrgb(63, 79, 100)

HSLhsl(214, 23%, 32%)

HSVhsv(214, 37%, 39%)

OKLCHoklch(42.3% 0.041 255.4)

CMYKcmyk(37%, 21%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4F64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4F64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4F64 Complementary#64543F Analogous#3F6264 Analogous#413F64 Triadic#643F4F Triadic#4F643F

Tints & Shades

Lighter tints and darker shades of #3F4F64, useful for hover states, backgrounds, and text variants.

Tints

#516581 #657E9F #8296B0 #A1B0C4 #BDC8D6 #DCE2E9

Shades

#374558 #2F3B4B #27313F #1F2832 #181E26 #101419

Use #3F4F64 in Our Tools

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