#40FC66 Color

#40FC66 is rgb(64, 252, 102) in RGB and hsl(132, 97%, 62%) in HSL. The closest CSS named color is SpringGreen. Black text is most readable on this background.

#40FC66

HEX#40FC66

RGBrgb(64, 252, 102)

HSLhsl(132, 97%, 62%)

HSVhsv(132, 75%, 99%)

OKLCHoklch(87% 0.243 146.1)

CMYKcmyk(75%, 0%, 60%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40FC66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.37:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40FC66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40FC66 Complementary#FC40D6 Analogous#79FC40 Analogous#40FCC4 Triadic#6640FC Triadic#FC6640

Tints & Shades

Lighter tints and darker shades of #40FC66, useful for hover states, backgrounds, and text variants.

Tints

#59FC7A #72FD8E #8BFDA2 #AAFEBA #C3FECF #DCFEE3

Shades

#18FB45 #03E230 #03BA27 #02921F #026916 #013C0D

Use #40FC66 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex