#66B734 Color
#66B734 is rgb(102, 183, 52) in RGB and hsl(97, 56%, 46%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.
#66B734
HEX
#66B734RGB
rgb(102, 183, 52)HSL
hsl(97, 56%, 46%)HSV
hsv(97, 72%, 72%)OKLCH
oklch(70.2% 0.182 136)CMYK
cmyk(44%, 0%, 72%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66B734 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.5:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.39:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66B734 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66B734, useful for hover states, backgrounds, and text variants.