#660300 Color

#660300 is rgb(102, 3, 0) in RGB and hsl(2, 100%, 20%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#660300
HEX#660300
RGBrgb(102, 3, 0)
HSLhsl(2, 100%, 20%)
HSVhsv(2, 100%, 40%)
OKLCHoklch(32.2% 0.13 29.9)
CMYKcmyk(0%, 97%, 100%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660300 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660300 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660300Complementary#006366Analogous#660030Analogous#663600Triadic#006603Triadic#030066

Tints & Shades

Lighter tints and darker shades of #660300, useful for hover states, backgrounds, and text variants.

Use #660300 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex