Color Palette Generator
Generate complementary, analogous, triadic, and monochromatic palettes from any color.
Choosing colors that work well together is one of the harder parts of design for anyone without formal color theory training, but the underlying relationships are systematic and can be generated mathematically from a single starting color using the color wheel's hue relationships.
This generator takes one base color and produces four classic palette types: complementary (the base color and its direct opposite on the color wheel, for high-contrast accents), analogous (colors adjacent to the base hue, for a harmonious, low-contrast palette), triadic (three colors evenly spaced around the wheel, for a vibrant but balanced scheme), and monochromatic (a five-step lightness ramp of the same hue, for tints and shades of one color). Click any swatch to copy its hex code.
How to use Color Palette Generator
- 1
Pick a base color
Use the color picker to choose your starting color.
- 2
Review the generated palettes
Complementary, analogous, triadic, and monochromatic variations appear automatically.
- 3
Copy any swatch
Click a color swatch to copy its hex code to your clipboard.
Features
- Generates 4 classic color harmony types from one base color
- Click-to-copy hex codes on every swatch
- Instant regeneration as you change the base color
- Based on standard color wheel hue relationships
Frequently asked questions
Common mistakes to avoid
- Using a triadic or complementary palette for large background areas, which can feel visually overwhelming — better suited to accents.
- Ignoring accessibility contrast when pairing generated palette colors for text and background — check with the Contrast Checker before finalizing.
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