Here is a small sample of the available symbolic color names that you can look up at the official tcl manual page at http://www.tcl.tk/man/tcl8.5/TkCmd/colors.htm.
| Name | Red | Green | Blue |
| alice blue | 240 | 248 | 255 |
| AliceBlue | 240 | 248 | 255 |
| Blue | 0 | 0 | 255 |
| Gold | 255 | 215 | 0 |
| Red | 255 | 0 | 0 |
Some of the names create the same color, so alice blue creates the same color as AliceBlue. In this recipe, we used the symbolic names Blue, Gold, and Red.