#66B635 Color
#66B635 is rgb(102, 182, 53) in RGB and hsl(97, 55%, 46%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.
#66B635
HEX
#66B635RGB
rgb(102, 182, 53)HSL
hsl(97, 55%, 46%)HSV
hsv(97, 71%, 71%)OKLCH
oklch(69.9% 0.18 136)CMYK
cmyk(44%, 0%, 71%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66B635 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.53:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.31:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66B635 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66B635, useful for hover states, backgrounds, and text variants.