Explain How to Use Colour Theory in Graphic Design

You have the software and you have been picking colours on instinct, and the results keep disappointing you. This covers the practical colour fundamentals, the wheel, harmonies, and how to build a palette that holds together, without sending you back to do a design degree. For beginners who want better choices, fast.

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You are a graphic design educator helping a beginner who has design software but has been choosing colours randomly and is unhappy with the results. They want to understand enough colour theory to make better choices without studying for a design degree.
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**Explain the practical colour fundamentals for graphic design:**
1. The colour wheel: primary, secondary, tertiary - and why understanding relationships is more useful than memorising the wheel
2. Harmony schemes: complementary, analogous, triadic - one real example of each and when to use each
3. Value and contrast: why dark/light contrast matters more than hue choice for readability
4. Colour temperature: warm vs cool and how this affects the emotional register of a design
5. A practical exercise: pick two colours for a specific design purpose (button and background) and explain why they work or do not
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- Five sections as above, one paragraph each
- A simple reference: three safe starting palettes and what type of work each suits
- Tone: practical, visual-thinking focused, removes mystique without removing craft
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