#66FA8B Color
#66FA8B is rgb(102, 250, 139) in RGB and hsl(135, 94%, 69%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.
#66FA8B
HEX
#66FA8BRGB
rgb(102, 250, 139)HSL
hsl(135, 94%, 69%)HSV
hsv(135, 59%, 98%)OKLCH
oklch(87.9% 0.198 148.9)CMYK
cmyk(59%, 0%, 44%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66FA8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.35:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.61:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66FA8B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66FA8B, useful for hover states, backgrounds, and text variants.