#3FF357 Color
#3FF357 is rgb(63, 243, 87) in RGB and hsl(128, 88%, 60%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FF357
HEX
#3FF357RGB
rgb(63, 243, 87)HSL
hsl(128, 88%, 60%)HSV
hsv(128, 74%, 95%)OKLCH
oklch(84.6% 0.244 144.8)CMYK
cmyk(74%, 0%, 64%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FF357 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.48:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.17:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FF357 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FF357, useful for hover states, backgrounds, and text variants.