#3FD544 Color
#3FD544 is rgb(63, 213, 68) in RGB and hsl(122, 64%, 54%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FD544
HEX
#3FD544RGB
rgb(63, 213, 68)HSL
hsl(122, 64%, 54%)HSV
hsv(122, 70%, 84%)OKLCH
oklch(76.7% 0.223 143.4)CMYK
cmyk(70%, 0%, 68%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FD544 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.94:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.81:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FD544 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FD544, useful for hover states, backgrounds, and text variants.