private String getColorPaletteId(Color lafColor) {
		String paletteId = lafColorPaletteMap.get(lafColor);
		if (paletteId == null) {
			nextColorPaletteId++;
			// laf.palette.color01
			paletteId = String.format("%s%02d", LAF_COLOR_PALETTE_PREFIX, nextColorPaletteId);
			lafColorPaletteMap.put(lafColor, paletteId);
			normalizedValues.addColor(new ColorValue(paletteId, lafColor));
		}
		return paletteId;
	}
Finds a matching color palette id or creates a new one
@param lafColor the color to find a matching palette color for
@return  a matching color palette id or creates a new one
Ghidra/Framework/Gui/src/main/java/generic/theme/laf/UiDefaultsMapper.java