#66001D Color

#66001D is rgb(102, 0, 29) in RGB and hsl(343, 100%, 20%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#66001D

HEX#66001D

RGBrgb(102, 0, 29)

HSLhsl(343, 100%, 20%)

HSVhsv(343, 100%, 40%)

OKLCHoklch(32.4% 0.13 15.3)

CMYKcmyk(0%, 100%, 72%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66001D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #66001D based on color wheel relationships. Click any swatch for its full breakdown.

Base#66001D Complementary#006649 Analogous#660050 Analogous#661600 Triadic#1D6600 Triadic#001D66

Tints & Shades

Lighter tints and darker shades of #66001D, useful for hover states, backgrounds, and text variants.

Tints

#9E002D #D6003D #FF0F53 #FF4D7F #FF85A7 #FFBDCF

Shades

#5C001A #4D0016 #420013 #380010 #2E000D #1F0009

Use #66001D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex