Tetrad Color Scheme
Generate tetradic colors (four colors at 90° intervals) for rich, varied palettes.
Rich Four-Color Harmony
Tetradic colors form a rectangle on the color wheel at 90° intervals, offering rich variety while maintaining harmony. Best when one color dominates with others as accents.
Tool Features
4 Colors
Generate four colors at 90° intervals for maximum variety.
Click to Copy
Copy any color from the scheme with one click.
Degree Labels
See the hue offset (Base, +90°, +180°, +270°) for each color.
Visual Grid
View all four colors side-by-side for easy comparison.
How this Tetrad Color Scheme works
This advanced color tool creates a double-complementary (tetradic) color scheme. It selects two pairs of complementary colors, forming a rectangle on the color wheel. This provides a very rich color palette with extensive possibilities for variation. The tool helps designers manage the complexity of four distinct colors, offering values for a balanced composition where one color dominates while the others serve as accents.
How to Use
Enter Color
Input your base HEX color.
Generate
Get four tetradic colors.
Copy
Click any color to copy.
Frequently Asked Questions
What is a tetradic color scheme?
When to use tetradic colors?
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The Tetrad Color Scheme is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.