#66F425 Color

#66F425 is rgb(102, 244, 37) in RGB and hsl(101, 90%, 55%) in HSL. The closest CSS named color is LawnGreen. Black text is most readable on this background.

#66F425

HEX#66F425

RGBrgb(102, 244, 37)

HSLhsl(101, 90%, 55%)

HSVhsv(101, 85%, 96%)

OKLCHoklch(85.5% 0.257 138.7)

CMYKcmyk(58%, 0%, 85%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F425 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.45:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.53:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F425 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F425 Complementary#B225F4 Analogous#CEF425 Analogous#25F44B Triadic#2566F4 Triadic#F42566

Tints & Shades

Lighter tints and darker shades of #66F425, useful for hover states, backgrounds, and text variants.

Tints

#7BF542 #8FF75F #A3F87C #BBFA9E #D0FBBB #E4FDD8

Shades

#52E90C #44C20A #38A008 #2C7E07 #205C05 #133503

Use #66F425 in Our Tools

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