Concept task 2- Colour
The
best colour to start off with is white. But before that, what are colours?
Colours are
the visual perceptual property corresponding in humans to the categories called red, green, blue and
others. Colour derives from the spectrum of light (distribution of light power versus wavelength) interacting in
the eye with the spectral sensitivities of the light receptors. Colour
categories and physical specifications of colour are also associated with
objects, materials, light sources, etc., based on their physical properties
such as light absorption, reflection, or emission spectra. By defining colour
space, colours can be identified numerically by their coordinates. All the colours you really need are red, blue, yellow and white. Making a mixture of colours are simple and
you can get different types of the same colour. How well do you know about
colours?
Go onto this link and complete the quiz about colours:
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