The colour

The colour

1. What is the colour

   • The colour forms part of the real world, nature and objects
   • Newton proved that light is the unit and colour is part of it

2. Addvite blend or colour lights

   • Complementary colours
     • Produce a practically white or very bright grey when they blend together
   • Primary colours
     • The primary colours are called RGB (red, blue - violet , green)
   • Secondary colours
     • The cyan, the yellow, and the magenta are secondary colours

3. Colour perception

   • It depends on its natural properties and the chemichal composition of the surface

4. Substractive blend or coloured pictures (pigments)

   • Prymary colours
     • The prymary colours are colled CMYK (cyan, black, yellow and magenta
   • Complementary colours
     • When the complementary colours of pigments are blended, they produce the colour black
   • Secondary colours
     • The secondary colours of pigments are blue-violet, red and green

5. Qualities of colour

   • Tone
     • Is the specific name guiven to a colour that makes it distinct
   • Value
     • It is the amount of white and black found on it's composition
   • Saturation
     • Is the property that indicates colour purity

6. The colour wheel

   • It is the most widley form to obtain to reflect colors visually and observe the interrelation among them
   • How to obtain colours?

7. Colour paletts

   • Are groop of colours that have relationship between each other
     • Cool palett
     • Warm palett

8. Colour classification

   • Oswald system
     • It recognises four primary colours and four secondary colours and differentiates between 24 tones for all
   • Hickethier's system
     • Is based on a figure standing on a vertex that contains the color black at opposite end and at the top the colour white.

9. Colour mixtures

   • Colour harmony
     • Is a compination of colours that produces attractive and balanced colour effects
   • Colour contrast
     • Is produced when colours don't have nothing in comoon

10. Symbolism of colours

    • Violet
      • Is the colour of virtue, lucidity and reflection. It also represents magical things
    • Blue
      • Symbolises intangible depth and cold
    • Green
      • Is associated with intelligent, social people and symbolises kidness and spring
    • Yellow
      • It means envy, range and cowardin. It evokes bad impulses
    • White
      • It symbolises the absolute unity and innicence. It represents peace or surrender
    • Black
      • It represents evil, mystery or making an error. It is atributed to something impure
    • Red
      • Is related to an extroverty personality and has vital, ambitious and materialistic temperament

Imagens e arquivos do mapa