There is a tutorial on creating multicoloured fonts, but creating a font with a single colour (white or whatever) is a lot easier. It hardly needs a tutorial.
Assuming that you’re starting with an outline font (mine was not, so I applied an Outline Transformation to the selected glyphs first):
- Select the glyphs that you wish to colorize
- Show the Palette (Shift F2)
- Select the colour that you want (white)
- Right-click on the selected glyphs
- Colorize the selected glyphs
- Test as a web font (WOFF) with Ctrl+F5
FontCreator only exports TTF/OTF or WOFF, but there are plenty of sites like Font Squirrel where you can upload a TrueType/OpenType font and convert it to all of the required web formats.
