#00231F Color

#00231F is rgb(0, 35, 31) in RGB and hsl(173, 100%, 7%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#00231F
HEX#00231F
RGBrgb(0, 35, 31)
HSLhsl(173, 100%, 7%)
HSVhsv(173, 100%, 14%)
OKLCHoklch(23% 0.041 183.9)
CMYKcmyk(100%, 0%, 11%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00231F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.66:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #00231F based on color wheel relationships. Click any swatch for its full breakdown.

Base#00231FComplementary#240004Analogous#00240EAnalogous#001624Triadic#200024Triadic#242000

Tints & Shades

Lighter tints and darker shades of #00231F, useful for hover states, backgrounds, and text variants.

Use #00231F in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex