Many of you already know that you can express colors in your stylesheets like:
color: #FFF;
color: #FFFFFF;
color: rgb(255,255,255);
color: hsl(100%,100%,100%);
and that you can use rgba() and hsla() to express color transparency.
Do you think it would be a good idea to be able to express color transparency in #RRGGBBAA or #RGBA annotation?
Why YES, and why NOT???
Also if you want, give a little of details of how you perform your development (if you use a web-builder software, a graphic software (for designs), use vim, etc..)