#66DB43 Color

#66DB43 is rgb(102, 219, 67) in RGB and hsl(106, 68%, 56%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66DB43

HEX#66DB43

RGBrgb(102, 219, 67)

HSLhsl(106, 68%, 56%)

HSVhsv(106, 69%, 86%)

OKLCHoklch(79.4% 0.216 139.4)

CMYKcmyk(53%, 0%, 69%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66DB43 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.78:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66DB43 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66DB43 Complementary#B743DB Analogous#B2DB43 Analogous#43DB6B Triadic#4366DB Triadic#DB4366

Tints & Shades

Lighter tints and darker shades of #66DB43, useful for hover states, backgrounds, and text variants.

Tints

#7BE05C #90E576 #A5EA90 #BAEFA9 #CEF4C3 #E3F8DD

Shades

#50D228 #43B021 #37921C #2A6F15 #1F5110 #122F09

Use #66DB43 in Our Tools

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