#66B120 Color
#66B120 is rgb(102, 177, 32) in RGB and hsl(91, 69%, 41%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.
#66B120
HEX
#66B120RGB
rgb(102, 177, 32)HSL
hsl(91, 69%, 41%)HSV
hsv(91, 82%, 69%)OKLCH
oklch(68.5% 0.185 134.1)CMYK
cmyk(42%, 0%, 82%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66B120 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.67:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.87:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66B120 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66B120, useful for hover states, backgrounds, and text variants.