#3FD228 Color

#3FD228 is rgb(63, 210, 40) in RGB and hsl(112, 68%, 49%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#3FD228

HEX#3FD228

RGBrgb(63, 210, 40)

HSLhsl(112, 68%, 49%)

HSVhsv(112, 81%, 82%)

OKLCHoklch(75.7% 0.235 141.4)

CMYKcmyk(70%, 0%, 81%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3FD228 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.01:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.46:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #3FD228 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3FD228 Complementary#BB28D2 Analogous#94D228 Analogous#28D266 Triadic#283FD2 Triadic#D2283F

Tints & Shades

Lighter tints and darker shades of #3FD228, useful for hover states, backgrounds, and text variants.

Tints

#57DB43 #72E160 #8CE77E #A7EC9C #C2F2BA #DDF8D8

Shades

#37B823 #2E9A1D #268118 #1D6313 #16490E #0D2B08

Use #3FD228 in Our Tools

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