#231B0B Color

#231B0B is rgb(35, 27, 11) in RGB and hsl(40, 52%, 9%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#231B0B
HEX#231B0B
RGBrgb(35, 27, 11)
HSLhsl(40, 52%, 9%)
HSVhsv(40, 69%, 14%)
OKLCHoklch(22.7% 0.03 83.5)
CMYKcmyk(0%, 23%, 69%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231B0B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.03:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231B0B based on color wheel relationships. Click any swatch for its full breakdown.

Base#231B0BComplementary#0B1323Analogous#230F0BAnalogous#1F230BTriadic#0B231BTriadic#1B0B23

Tints & Shades

Lighter tints and darker shades of #231B0B, useful for hover states, backgrounds, and text variants.

Use #231B0B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex