#66F969 Color
#66F969 is rgb(102, 249, 105) in RGB and hsl(121, 92%, 69%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.
#66F969
HEX
#66F969RGB
rgb(102, 249, 105)HSL
hsl(121, 92%, 69%)HSV
hsv(121, 59%, 98%)OKLCH
oklch(87.2% 0.225 143.7)CMYK
cmyk(59%, 0%, 58%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66F969 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.37:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.32:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66F969 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66F969, useful for hover states, backgrounds, and text variants.