There’s a popular mac app that I use countless times a day; Alfred. I love this app! In its simplest form, it is a great clipboard manager. It also offers system wide shortcuts and workflows.
The workflows are where you can automate certain tasks very easily. One task that I found annoying was copying a RGB colour from photoshop to use in corona, especially now that corona’s rgb values are 0-1 rather than 0-255. This is where the Alfred workflow comes in.
I found this great workflow that simply converts a hex code into a rgb, for example:
I edited the output format so that it would work with corona:
>0.773, 0.380, 0.294
The above allows you to simply paste the values in one go into a setFillColor(); for example.
You can download the modified Hex2RGB workflow here.
Credit goes to http://trepmal.com/alfredapp/hex-to-rgb/