Customising Wordpress Color Picker

Question

Is there any way to customize the Wordpress 3.8 color picker (on the custom field types) to use only colors i will define?

I need to have only 6 colors for a client, bu

Answer 1

Here's a quick & dirty solution:

1. Go to wp-admin/js/iris.min.js
2. Search the palette colors there (about 1/3 from the beginning of the file). I found this:
   _palettes:["#000","#fff","#d33","#d93","#ee2","#81d742","#1e73be","#8224e3"]
3. Replace these defaults with your own custom colors. I left black and white and then added our brand colors instead of #d33 and the rest.
4. Upload to server.

Works for now. But haven't tried yet if this survives the next Wordpress update.