#42E40C Color

#42E40C is rgb(66, 228, 12) in RGB and hsl(105, 90%, 47%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#42E40C

HEX#42E40C

RGBrgb(66, 228, 12)

HSLhsl(105, 90%, 47%)

HSVhsv(105, 95%, 89%)

OKLCHoklch(80.4% 0.259 140.6)

CMYKcmyk(71%, 0%, 95%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42E40C 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 text12.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42E40C based on color wheel relationships. Click any swatch for its full breakdown.

Base#42E40C Complementary#AE0CE4 Analogous#AEE40C Analogous#0CE442 Triadic#0C42E4 Triadic#E40C42

Tints & Shades

Lighter tints and darker shades of #42E40C, useful for hover states, backgrounds, and text variants.

Tints

#55F320 #72F547 #8CF769 #A6F98B #C0FBAD #DEFDD3

Shades

#3AC70A #31AA09 #298D07 #1F6B06 #164E04 #0E3003

Use #42E40C in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex