gcolor3: gcolor3 (Simple GTK+3 color chooser) gcolor3: gcolor3: Gcolor3 is a color selection dialog written in GTK+ 3. It is much gcolor3: alike Gcolor2, but uses the newer GTK+ version and other gcolor3: modernisations to better integrate into your modern desktop. gcolor3: gcolor3: gcolor3: gcolor3: gcolor3: gcolor3: