Color values do not populate
<img width="240" alt="screenshot 2015-08-18 11 20 12" src="https://cloud.githubusercontent.com/assets/117194/9335700/267bda34-459b-11e5-9c6d-897de0d60bca.png">

On my example, RGB and Hex codes do not populate by default, or when picking in the color picker. 
Clicking on the value and then typing something will display the code.

I've tried this using chrome, sketch and compact examples.
