#231F1F Color

#231F1F is rgb(35, 31, 31) in RGB and hsl(0, 6%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#231F1F
HEX#231F1F
RGBrgb(35, 31, 31)
HSLhsl(0, 6%, 13%)
HSVhsv(0, 11%, 14%)
OKLCHoklch(24.4% 0.006 17.6)
CMYKcmyk(0%, 11%, 11%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231F1F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231F1F based on color wheel relationships. Click any swatch for its full breakdown.

Base#231F1FComplementary#1F2323Analogous#231F21Analogous#23211FTriadic#1F231FTriadic#1F1F23

Tints & Shades

Lighter tints and darker shades of #231F1F, useful for hover states, backgrounds, and text variants.

Use #231F1F in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex