May Green is from RAL Classic, a popular color list in several European countries including France, Germany and Italy. The color is numbered 6017. To apply it on a web page with HTML and/or CSS, use the hex, RGB, CMYK or HSB color value.
Please note: RAL colors displayed on the screen are close approximates to the actual color because of the variations in brightness and contrast. The same hold true for these colors printed out on standard printers where the variations in the quality of paper, ink and the device may produce different results.