Colour Mixer
Blend two colours in any ratio and see every step between them.
Result
How to use
- 1
Pick the two colours you want to blend.
- 2
Move the slider to choose how much of colour 2 to add.
- 3
Copy the mixed colour or any of the in-between steps.
Questions
How are the colours mixed?
Each red, green and blue channel is blended in proportion: mixed = colour 1 × (1 − ratio) + colour 2 × ratio. This is how colours mix on a screen (light), not like paints.
Why doesn’t blue + yellow make green here?
Paints mix by absorbing light (subtractive mixing), while screens add light (additive mixing). On screen, blue and yellow average to grey.
How do I copy a colour?
Click any swatch to copy its HEX code to the clipboard.
About this Colour Mixer tool
Colour Mixer — Blend two colours in any ratio and see every step between them. It is one of 200 free tools on namasivayam.in, made by software engineer Namasivayam Vadivelan for everyday use in India.
Everything is calculated instantly in your browser: nothing you type or upload is sent to any server, there is no sign-up, and it works on mobile and desktop. Pick the two colours you want to blend.
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Results are estimates to help you plan. They are not financial, tax or medical advice.