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Posts Tagged ‘colour wheel’

scan0023What Exactly is a Hue Anyway?

Colour has its own vocabulary that people either get wrong or don’t understand at all. It really helps if you know the right words to use when you are discussing things like paint colour with various professionals. For instance most people talk about a ‘shade’ of a colour when they mean a value. These are simple explanations of colour terminology.

Hue: A hue is simply a pure colour with no black or white added to it. The colour wheel displays hues.

Value: The lightness or darkness of a colour.

Tint:  A tint is a light value. It is a  hue with white added. Add white to red and you get a tint of red called pink.

Shade: A shade is a dark value. It is a hue with black or brown added. Add black to blue and you get a shade called navy blue.

Tone:  A hue with its complimentary colour or grey added. This darkens and mutes (tones down) the pure colour. Add orange to blue and you get a colour called slate. Add grey to any hue and it darkens and softens it.

Intensity: The saturation or purity of a colour. This also could described as the strength of a colour. Pure red has high intensity. Pale pink has low intensity.

Complementary Colours:  These are two colours that are opposite each other on the colour wheel. Think Christmas – red and green.  Complementary colours placed beside each other, make the other stand out or pop. The opposite happens if you mix them together as in paint, they tone each other down.

Muted Colours: A muted colour is a pure colour that has had its complimentary colour added which tones it down or ‘mutes’ it.  A tone of a colour is a muted colour. Add a drop of pure red to pure green and you get olive green. The more red you add the more muted and ‘muddier’ the green becomes.  These colours are low intensity.  They tend to look less attractive on a paint chip but look fabulous on the wall. They are the best choice for paint colour in most rooms.

Next: Warm & Cool Colours

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scan0017Freewheeling Colour: A Series about Colour.

The search phrase ‘colour wheel’ shows up a lot so there seems to be a lot of questions in people’s minds about colour. I thought that I could touch on some of the basics.

A colour wheel is simply a convenient representation of the entire spectrum of light. When light is broken up into its component parts you see the individual colours that make up light. Think of a rainbow when you think of a colour wheel. If you put colours in order, they make a circle. Red, orange, yellow, green, blue, purple, red, orange, yellow……… round and around.  It is a never changing law of physics.

Colour is broken up into groups.

Primary Colours: There are actually only three colours. These are the basic colours. All other colours are made from these colours. You can’t make a primary colour from other colours. These are Red, Yellow and Blue.

Secondary Colours: These are the colours that you get if you combine equal parts of primary colours. Red & yellow make Orange, yellow and blue make Green, blue and red make Violet (purple).

  • Red, orange, yellow, green, blue, & violet are the basic colours that you work with. These are the names that you put to most colours but it is not quite that easy, because as you may have noticed, there appear to be more than six colours in this world of ours.

Secondary colours are made by using equal parts of primary colours but what happens if you mix it up?

Tertiary Colours:A tertiary colour is produced when you add equal amounts of a primary colour and the secondary colour that is beside it on the colour wheel. If you mix blue (primary) with green (secondary) which is beside blue on the colour wheel,  you get blue-green (tertiary).  Blue- green is actually three parts blue and one part yellow. Blue and yellow make green. Pure blue (2 parts) and blue (1 part) and yellow (1 part)  make blue-green.

Quaternary Colours:When you mix two tertiary colours, you get a quaternary colour. These colours are muted colours. They by their nature have a lot of colours in them. They get called things like brick and sandstone and eggplant rather than their colour mixture. For instance, orange and violet make brick. Orange is red & yellow. Violet is red & blue. So brick is two parts red, one part blue and one part yellow.

If you want to become familiar and comfortable with colour the best thing that you can do is to buy a paint set, mixing tray and paint brush and a pad of art paper. The paint set could be as simple as a child’s dollar store paint set, but you will have better results if you buy the paint that comes in tubes at a craft store and a decent quality artist’s fine paint brush. Play around with mixing colours. See what changing the proportion of colours in the mix does to the colour. Discover what happens when you add a small drop of red to true green. You will become a colour expert and have fun in the process!

Next: Tints, Shades and all that stuff

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