#660F21 Color

#660F21 is rgb(102, 15, 33) in RGB and hsl(348, 74%, 23%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#660F21

HEX#660F21

RGBrgb(102, 15, 33)

HSLhsl(348, 74%, 23%)

HSVhsv(348, 85%, 40%)

OKLCHoklch(33.5% 0.119 15.8)

CMYKcmyk(0%, 85%, 68%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660F21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660F21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660F21 Complementary#0F6655 Analogous#660F4C Analogous#66290F Triadic#21660F Triadic#0F2166

Tints & Shades

Lighter tints and darker shades of #660F21, useful for hover states, backgrounds, and text variants.

Tints

#971730 #C31D3E #E13759 #E86882 #F099AA #F6C5CF

Shades

#590D1C #500C1A #430A15 #350811 #28060D #1F050A

Use #660F21 in Our Tools

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