#66B25C Color
#66B25C is rgb(102, 178, 92) in RGB and hsl(113, 36%, 53%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66B25C
HEX
#66B25CRGB
rgb(102, 178, 92)HSL
hsl(113, 36%, 53%)HSV
hsv(113, 48%, 70%)OKLCH
oklch(69.4% 0.142 141.5)CMYK
cmyk(43%, 0%, 48%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66B25C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.6:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.09:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66B25C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66B25C, useful for hover states, backgrounds, and text variants.