#42E411 Color
#42E411 is rgb(66, 228, 17) in RGB and hsl(106, 86%, 48%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#42E411
HEX
#42E411RGB
rgb(66, 228, 17)HSL
hsl(106, 86%, 48%)HSV
hsv(106, 93%, 89%)OKLCH
oklch(80.4% 0.259 140.7)CMYK
cmyk(71%, 0%, 93%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42E411 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.7:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.34:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42E411 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42E411, useful for hover states, backgrounds, and text variants.