Colours in Decoration
Senior 2 · Home Science
Colours in Decoration
Lesson 2 of 4
22 min
You have probably walked into a room that felt calm and restful, and into another that felt busy, even though both were clean and tidy. Very often the difference is the colour scheme: which colours were chosen, and how much of each was used.
A colour scheme is a planned group of colours used together. Decorators choose schemes from the colour wheel, so that the colours work together instead of fighting. In this lesson you will learn the main schemes, how colour changes the look of a room, and how to plan a scheme starting from a single piece of kitenge.
A simple guide for balance is to give about 60% of the room to a dominant colour (walls, a large rug), about 30% to a second colour (curtains, sofa covers) and about 10% to an accent colour (cushions, a vase, a picture).

Umutoni buys a length of kitenge like the one in the photo to make cushion covers for a small sitting room with one window. She plans the rest of the room around it.
Step 1: name the colours in the fabric. A yellow background, blue and violet leaves, small white areas and dark green outlines.
Step 2: find the relationships on the wheel. Yellow and violet are opposite each other, so they are complementary: that is why the fabric looks so bright. Blue sits close to violet, on the cool side of the wheel.
Step 3: apply 60-30-10.
Step 4: check. The room has a light, warm dominant colour, a darker cool second colour, and the cushions tie the two together because they contain both. The strong yellow-violet contrast appears only in the small accent areas, so the room is lively but not tiring.
Tip
Memory hook: neighbours agree, opposites argue. Colours side by side on the wheel (analogous) give harmony; colours opposite each other (complementary) give contrast. Then share out the colour 60-30-10: walls, soft furnishings, accents.
What is the complementary colour of orange?
Solution. Blue. Orange is a mix of red and yellow; its opposite on the wheel is the one primary not used to make it.
A bedroom uses blue, blue-green and green. Name the scheme.
Solution. Analogous: the three hues sit next to each other on the wheel.
A bedroom is small and has only one small window. Should the walls be painted a light tint or a dark shade? Explain.
Solution. A light tint. Light colours reflect the little daylight there is and make the room look bigger. A dark shade would absorb the light and make the room feel smaller and gloomier.
Keza plans bright red walls, a bright green sofa, and red and green cushions. Evaluate her plan and suggest an improvement.
Solution. Red and green are complementary, so at full strength over large areas they clash and tire the eye. She could keep the contrast but use a pale tint or a neutral for the walls (60%), a deep green for the sofa (30%), and keep bright red for small accents such as cushions (10%).
Remember
Sources and credits
This lesson adapts CC BY-SA material and is shared under CC BY-SA 4.0.