#3FE945 Color
#3FE945 is rgb(63, 233, 69) in RGB and hsl(122, 79%, 58%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FE945
HEX
#3FE945RGB
rgb(63, 233, 69)HSL
hsl(122, 79%, 58%)HSV
hsv(122, 73%, 91%)OKLCH
oklch(81.9% 0.245 143.3)CMYK
cmyk(73%, 0%, 70%, 9%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FE945 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.62:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.95:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FE945 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FE945, useful for hover states, backgrounds, and text variants.