#231F21 Color

#231F21 is rgb(35, 31, 33) in RGB and hsl(330, 6%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#231F21
HEX#231F21
RGBrgb(35, 31, 33)
HSLhsl(330, 6%, 13%)
HSVhsv(330, 11%, 14%)
OKLCHoklch(24.5% 0.007 345.9)
CMYKcmyk(0%, 11%, 6%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231F21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.29:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231F21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231F21Complementary#1F2321Analogous#231F23Analogous#231F1FTriadic#21231FTriadic#1F2123

Tints & Shades

Lighter tints and darker shades of #231F21, useful for hover states, backgrounds, and text variants.

Use #231F21 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex