#3FE445 Color
#3FE445 is rgb(63, 228, 69) in RGB and hsl(122, 75%, 57%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FE445
HEX
#3FE445RGB
rgb(63, 228, 69)HSL
hsl(122, 75%, 57%)HSV
hsv(122, 72%, 89%)OKLCH
oklch(80.6% 0.239 143.4)CMYK
cmyk(72%, 0%, 70%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FE445 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.69:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.39:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FE445 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FE445, useful for hover states, backgrounds, and text variants.