#51001B Color

#51001B is rgb(81, 0, 27) in RGB and hsl(340, 100%, 16%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#51001B
HEX#51001B
RGBrgb(81, 0, 27)
HSLhsl(340, 100%, 16%)
HSVhsv(340, 100%, 32%)
OKLCHoklch(27.8% 0.111 10.5)
CMYKcmyk(0%, 100%, 67%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51001B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #51001B based on color wheel relationships. Click any swatch for its full breakdown.

Base#51001BComplementary#005236Analogous#520044Analogous#520E00Triadic#1B5200Triadic#001B52

Tints & Shades

Lighter tints and darker shades of #51001B, useful for hover states, backgrounds, and text variants.

Use #51001B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex