#660900 Color

#660900 is rgb(102, 9, 0) in RGB and hsl(5, 100%, 20%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#660900
HEX#660900
RGBrgb(102, 9, 0)
HSLhsl(5, 100%, 20%)
HSVhsv(5, 100%, 40%)
OKLCHoklch(32.6% 0.126 31.3)
CMYKcmyk(0%, 91%, 100%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660900 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.09:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660900 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660900Complementary#005E66Analogous#66002AAnalogous#663C00Triadic#006609Triadic#080066

Tints & Shades

Lighter tints and darker shades of #660900, useful for hover states, backgrounds, and text variants.

Use #660900 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex