#40DE2B Color
#40DE2B is rgb(64, 222, 43) in RGB and hsl(113, 73%, 52%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#40DE2B
HEX
#40DE2BRGB
rgb(64, 222, 43)HSL
hsl(113, 73%, 52%)HSV
hsv(113, 81%, 87%)OKLCH
oklch(78.9% 0.246 141.6)CMYK
cmyk(71%, 0%, 81%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40DE2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.79:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.7:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40DE2B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40DE2B, useful for hover states, backgrounds, and text variants.