#66EB89 Color
#66EB89 is rgb(102, 235, 137) in RGB and hsl(136, 77%, 66%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.
#66EB89
HEX
#66EB89RGB
rgb(102, 235, 137)HSL
hsl(136, 77%, 66%)HSV
hsv(136, 57%, 92%)OKLCH
oklch(84.2% 0.18 149.6)CMYK
cmyk(57%, 0%, 42%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66EB89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.52:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text13.81:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66EB89 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66EB89, useful for hover states, backgrounds, and text variants.