Additionally colour is susceptible to every individual's interpretation. Sometimes it seems that colour becomes a very personal goal/achievement. This is the "burden" of any interior designer as well as any artist. Not to speak of the deficiencies some people are suffering from, such as colour blindness in various grades.
Still - colour is one of the most important elements of interior design and will always be unless we learn to live in a world one day that is no longer dependent on superficial surfaces - but that would be science fiction??
I "added" this silk painting Canyon to this hallway, thinking of opening spaces which lead into other spaces - fantasies - just as a valley would do. Where would you like to be? In the hallway or in the canyon?
Canyon is actually a triptych, inspired by the many marvellous canyons in northern America's national parks. If you want to know more about it check this link.