Color Palette Generator
Generate harmonious color palettes from any base color using proven color theory rules. Export as CSS variables for your projects.
How to Use the Color Palette Generator
1
Choose a Base Color
Click the color picker to select your starting color. Any color works — the tool will generate a harmonious palette around it.
2
Select a Palette Type
Choose from monochromatic, complementary, analogous, triadic, or tetradic color schemes. Each uses a different color theory rule.
3
Copy or Export
Click any swatch to copy its HEX or RGB value. Use Export as CSS Variables to get the full palette for your project.
Color Theory Reference
| Scheme | Angle Rule | Colors | Best For | Mood |
|---|---|---|---|---|
| Monochromatic | Same hue, varied lightness | 5 shades | Minimalist UI, backgrounds | Clean, unified |
| Complementary | 180° apart | 2 opposite + 3 neutrals | CTAs, emphasis, branding | High energy, contrast |
| Analogous | 30° apart | 3 main + 2 blends | Nature themes, gradients | Harmonious, serene |
| Triadic | 120° apart | 3 colors + 2 neutrals | Vibrant UIs, illustration | Balanced, dynamic |
| Tetradic | 90° rectangles | 4 corners + accent | Complex branding, dashboards | Rich, diverse |
Frequently Asked Questions
A color palette is a curated set of colors used in design to create visual harmony. It typically includes a primary color and several supporting colors that work together aesthetically. Palettes are defined using color theory rules to ensure the colors complement each other.
Monochromatic palettes use variations of a single hue by changing its lightness and saturation. Complementary palettes use two colors directly opposite each other on the color wheel (180 degrees apart), creating high contrast and visual tension.
Start with a base color that represents your brand. Use color theory rules to generate complementary or analogous colors for balance. Consider accessibility — ensure sufficient contrast for text. Use the 60-30-10 rule: 60% primary, 30% secondary, 10% accent.
Color theory is the study of how colors interact and the visual effects of color combinations. It includes concepts like the color wheel, harmony, contrast, and color context. Color theory rules like complementary, analogous, and triadic schemes are based on geometric relationships on the color wheel.
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