Can't edit HTML color code for ANY text

[Google Code Exporter]

What steps will reproduce the problem?
1. Make a rich text block, an HTML text block, or a heading.
2. Enter some text.
3. Edit the text box, select all or part of the text, and click on the text 
color button in the pop up editor.
4. Try to change the HTML color code.

What is the expected output? What do you see instead?
I would expect to be able to edit the color code and thus change the color of 
the text. Instead, I can't edit the HTML color code form, and I can only click 
and choose colors from the palate.

What version of the product are you using? On what operating system?
2.0.6 on OSX Yosemite.

Please provide any additional information below.

Original issue reported on code.google.com by [e-mail] on 9 Dec 2014 at 6:12