CSS

input autocomplete css color

/* Change the white to any color */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active
{
 -webkit-box-shadow: 0 0 0 30px white inset !important;
}

input autocomplete css color

/*Change text in autofill textbox*/
input:-webkit-autofill
{
 -webkit-text-fill-color: yellow !important;
}