The colour selection was based on the RAL DESIGN SYSTEM plus. When defining the individual colour streets, the colour designer followed the natural associations of the respective subject areas.
The structure and systematics of the colour space on which Pagels-Farbkonzepte is based upon remains unaffected. All colour tones are "desaturated", this means reserved and timeless despite their colourfulness. Due to the stringent system, the colours can be combined and varied on different levels, resulting in a colour space related to the “City Gate Bremen”.