#3ECC40 Color
#3ECC40 is rgb(62, 204, 64) in RGB and hsl(121, 58%, 52%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3ECC40
HEX
#3ECC40RGB
rgb(62, 204, 64)HSL
hsl(121, 58%, 52%)HSV
hsv(121, 70%, 80%)OKLCH
oklch(74.3% 0.216 143.2)CMYK
cmyk(70%, 0%, 69%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3ECC40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.12:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.92:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3ECC40 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3ECC40, useful for hover states, backgrounds, and text variants.