#211818 Color

#211818 is rgb(33, 24, 24) in RGB and hsl(0, 16%, 11%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#211818
HEX#211818
RGBrgb(33, 24, 24)
HSLhsl(0, 16%, 11%)
HSVhsv(0, 27%, 13%)
OKLCHoklch(22% 0.015 18.3)
CMYKcmyk(0%, 27%, 27%, 87%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #211818 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.21:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #211818 based on color wheel relationships. Click any swatch for its full breakdown.

Base#211818Complementary#182121Analogous#21181CAnalogous#211C18Triadic#182118Triadic#181821

Tints & Shades

Lighter tints and darker shades of #211818, useful for hover states, backgrounds, and text variants.

Use #211818 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex