#66BE64 Color

#66BE64 is rgb(102, 190, 100) in RGB and hsl(119, 41%, 57%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66BE64

HEX#66BE64

RGBrgb(102, 190, 100)

HSLhsl(119, 41%, 57%)

HSVhsv(119, 47%, 75%)

OKLCHoklch(72.5% 0.152 143.4)

CMYKcmyk(46%, 0%, 47%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66BE64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.11:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66BE64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66BE64 Complementary#BD64BE Analogous#93BE64 Analogous#64BE90 Triadic#6466BE Triadic#BE6466

Tints & Shades

Lighter tints and darker shades of #66BE64, useful for hover states, backgrounds, and text variants.

Tints

#7BC77A #91D090 #A6D9A5 #B8E1B7 #CDEACD #E3F3E2

Shades

#4BB04A #41973F #347A33 #2A6129 #1D441D #122B12

Use #66BE64 in Our Tools

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