#12031B Color

#12031B is rgb(18, 3, 27) in RGB and hsl(278, 80%, 6%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#12031B
HEX#12031B
RGBrgb(18, 3, 27)
HSLhsl(278, 80%, 6%)
HSVhsv(278, 89%, 11%)
OKLCHoklch(14.7% 0.056 311.7)
CMYKcmyk(33%, 89%, 0%, 89%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12031B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12031B based on color wheel relationships. Click any swatch for its full breakdown.

Base#12031BComplementary#0C1C03Analogous#06031CAnalogous#1C0318Triadic#1C1303Triadic#031C13

Tints & Shades

Lighter tints and darker shades of #12031B, useful for hover states, backgrounds, and text variants.

Use #12031B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex