#3F1D21 Color

#3F1D21 is rgb(63, 29, 33) in RGB and hsl(353, 37%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F1D21
HEX#3F1D21
RGBrgb(63, 29, 33)
HSLhsl(353, 37%, 18%)
HSVhsv(353, 54%, 25%)
OKLCHoklch(28% 0.053 13.7)
CMYKcmyk(0%, 54%, 48%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F1D21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.9:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F1D21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F1D21Complementary#1D3F3BAnalogous#3F1D32Analogous#3F2A1DTriadic#213F1DTriadic#1D213F

Tints & Shades

Lighter tints and darker shades of #3F1D21, useful for hover states, backgrounds, and text variants.

Use #3F1D21 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex