#66DA49 Color

#66DA49 is rgb(102, 218, 73) in RGB and hsl(108, 66%, 57%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66DA49

HEX#66DA49

RGBrgb(102, 218, 73)

HSLhsl(108, 66%, 57%)

HSVhsv(108, 67%, 85%)

OKLCHoklch(79.2% 0.211 139.9)

CMYKcmyk(53%, 0%, 67%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66DA49 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.8:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.69:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66DA49 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66DA49 Complementary#BD49DA Analogous#AEDA49 Analogous#49DA74 Triadic#4966DA Triadic#DA4966

Tints & Shades

Lighter tints and darker shades of #66DA49, useful for hover states, backgrounds, and text variants.

Tints

#7BDF62 #91E47C #A6E995 #B8EEAA #CDF3C4 #E3F8DD

Shades

#4BCF2A #41B224 #34901D #2A7217 #1D5010 #12330A

Use #66DA49 in Our Tools

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