Choosing the right colours for design.
To choose colours effectively, you need to understand the principles of colour harmony. This is why artists and designers rely on an essential tool that displays relationships between colours: the colour wheel.
Monochromatic colour schemes.
Monochromatic colours are variations, tints and shades of a single hue. Different proportions of black, white and grey create different shades, tones and tints of any colour. A monochromatic colour scheme consists of lighter and darker variations of the same base colour. This approach lets you do a lot with a single colour – your entire design can be created using just one of the twelve colours on the colour wheel. Monochromatic schemes feel cohesive, sophisticated and easy on the eye.
Colour contrast.
Alternating colours, such as blue and yellow, produce the best combinations because they present good contrast in both hue and value. Black contrasts well with any light-value colour, and white provides strong contrast with dark-value colours. For example, yellow and black differ in both hue and value contrast, making them highly visible together. High contrast combinations are ideal when you need to grab attention or ensure readability.
Complementary colours.
To understand complementary colours, consider where each colour sits on the colour wheel. Complementary colours are positioned directly opposite each other.
For example, the complementary colour of red is green. Complementary colours can be used together to make each colour appear brighter, or they can be mixed to create shadow effects. They can even be blended to create neutral tones.
Fundamentally, complementary colour pairings consist of one primary colour and one secondary colour. Secondary colours are created by mixing two primary colours. They appear on the colour wheel between each primary colour. For example, the complementary colour of blue is orange – orange being created by mixing equal parts red and yellow.
Analogous and triadic colour schemes.
Analogous colours sit adjacent to each other on the colour wheel and create harmonious, cohesive palettes. These combinations feel natural and pleasing to the eye – like sunset hues (red, orange, yellow) or ocean tones (blue, teal, green).
Triadic colour schemes use three colours evenly spaced around the colour wheel. These combinations are vibrant and balanced – offering visual interest without overwhelming contrast. Triadic schemes are popular in children's media, playful brands and designs that need dynamic energy.