#3FFD42 Color

#3FFD42 is rgb(63, 253, 66) in RGB and hsl(121, 98%, 62%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#3FFD42

HEX#3FFD42

RGBrgb(63, 253, 66)

HSLhsl(121, 98%, 62%)

HSVhsv(121, 75%, 99%)

OKLCHoklch(86.9% 0.267 143)

CMYKcmyk(75%, 0%, 74%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3FFD42 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 text15.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #3FFD42 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3FFD42 Complementary#FD3FFA Analogous#9BFD3F Analogous#3FFDA1 Triadic#423FFD Triadic#FD423F

Tints & Shades

Lighter tints and darker shades of #3FFD42, useful for hover states, backgrounds, and text variants.

Tints

#58FD5B #72FE74 #8BFE8D #A9FEAB #C2FEC3 #DCFFDC

Shades

#17FD1B #02E306 #02BB05 #019204 #016A03 #013D02

Use #3FFD42 in Our Tools

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