#64DD66 Color
#64DD66 is rgb(100, 221, 102) in RGB and hsl(121, 64%, 63%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#64DD66
HEX
#64DD66RGB
rgb(100, 221, 102)HSL
hsl(121, 64%, 63%)HSV
hsv(121, 55%, 87%)OKLCH
oklch(80.2% 0.193 143.8)CMYK
cmyk(55%, 0%, 54%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #64DD66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.74:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.08:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #64DD66 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #64DD66, useful for hover states, backgrounds, and text variants.