@Override
	protected void initColors() {
		int[] rawValues = initRawValues();
		int numColors = rawValues.length / 3;

		colors = new Color[numColors];
		for (int i = 0; i < numColors; i++) {
			colors[i] = ColorUtils.getColor(rawValues[(i * 3)], rawValues[(i * 3) + 1],
				rawValues[(i * 3) + 2]);
		}
	}
The background color, foreground color, and font are already set to the
defaults from the defaults table before this method is called.
Ghidra/Framework/Docking/src/main/java/docking/options/editor/SettableColorSwatchChooserPanel.java