#3FCA0C Color
#3FCA0C is rgb(63, 202, 12) in RGB and hsl(104, 89%, 42%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FCA0C
HEX
#3FCA0CRGB
rgb(63, 202, 12)HSL
hsl(104, 89%, 42%)HSV
hsv(104, 94%, 79%)OKLCH
oklch(73.5% 0.235 140.2)CMYK
cmyk(69%, 0%, 94%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FCA0C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.17:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.66:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FCA0C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FCA0C, useful for hover states, backgrounds, and text variants.