My fascination for color and light

Color is my passion. Not that you will see me walking in over saturated clothing or wearing bright stuff, no. But I do like the chemistry and physics behind colors, light and how the human mind plays with them. By far I am an expert, just a well informed layman.


There is still the strong desire to make a series of interactive illustrations on what color is and how we perceive them. As always time and money are in short supply so perhaps when I am retired or when a client asks me to. So people, ask and offer some decent money so I can pay my bills.


In a project for METSO and NOKIA we worked together with The Joensuu based nanotechnology company Nanocomp and the colorlab (Prof. Timo Jääskeläinen) at Joensuu University  During that project a technique has been developed and one of the results, a patent, is viewable at this page.


More information coming!



  • Jeroen Carelse
  • Pappilianniementie 18
  • 13880
  • Hattula
  • Finland
  • email: public@carelse.com
  • tel: +358 40 5651956