This project will look at new ways in which colour is used in Graphic design and how the use of colour can be re-appropriated to suit people who suffer from colour vision deficiency. The purpose of designing with the color deficient in mind is to completely reexamine the existing inconsistent color-designing procedure that tends to increase the number of colors unnecessarily, establish an order of priority for information elements to be conveyed, and create designs that take into account the impressions and psychological effects they may give to the receiver of the information. .

Saturday, 8 May 2010

Defining a colour chart and direction towards outcome

From the research I have done on colour blindness affecting a patients ability to organise their wardrobe and dress themselves in non-clashing colours, I have decided to design and make a colour gridded wardrobe especially structured and labelled to allow the colourblind to be able to dress in non clashing colours.

I want to base the structure of the wardrobe around the colours of visual difficulty, using the colour wheel as a structural guide. I want the wardrobe to resemble a grid-like structure in context with the colour wheel.

I will design a user guide that will sit inside the wardrobe along with a labelling system and a key coded without the use of colour.



The next step of my development involves me defining the exact colour differences between a regular sighted person and a colour deficient person.

The different types of colour blindness are:

Monochromats
Monochromats I: people with no functioning cones; people with this deficiency have problems with daylight, because it is too bright for them; they also lack visual acuity
Monochromats II: people with only one variety of the cones functioning in addition to the rods; both types of monochromats see colors only as variations in intensity, that, is analog to black-and-white or unicolored images
Dichromats: People with only one malfunctioning cone system
Protanopia: malfunctioning in the red cone system; typically only two (yellow, blue) or three colors (yellow, blue, purple) can be distinguished - yellow comprises red, orange, yellow, and green, blue coincides with blue and purple
Deuteranopia: malfunctioning in the green cone system; green cannot be distinguished from certain combinations of red and blue; this is the most common type of color deficiency
Tritanopia: malfunctioning of the blue cone system; longer wavelengths appear as red and the shorter ones as bluish-green; this color deficiency is very rare

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