Color Palette Generator – Create Harmonious Color Schemes
Calcon's free Color Palette Generator creates five types of harmonious color palettes from any base color. Pick a color, click Generate, and get HEX, RGB, and HSL values for every swatch — ready to export as CSS variables.
Palette Type Reference
| Type | Hue Angles | Best For |
|---|---|---|
| Monochromatic | 0° (5 lightness levels) | Minimal, professional UI |
| Complementary | 0°, 180° | High contrast, CTAs |
| Triadic | 0°, 120°, 240° | Vibrant, balanced layouts |
| Analogous | -60°, -30°, 0°, +30°, +60° | Natural, harmonious feels |
| Split Complementary | 0°, 150°, 210° | Contrast with less tension |
Frequently Asked Questions
What is a complementary color?
A complementary color sits directly opposite on the color wheel — 180° away. Pairs like blue/orange and red/green create high contrast and visual pop. This scheme is popular for call-to-action buttons and hero sections.
What is a triadic color scheme?
Triadic palettes use three colors evenly spaced at 120° intervals around the color wheel. They offer balance and vibrancy while maintaining contrast. The primary colors — red, yellow, blue — are a classic triadic example.
What is a monochromatic palette?
A monochromatic palette uses one hue at five different lightness levels — from very light (for backgrounds) to very dark (for text). This creates a cohesive, professional look and is the backbone of most modern design systems where a brand color appears as shades.
How do I use CSS variables output?
Click "Copy All as CSS Variables" to copy the full palette as CSS custom properties inside :root {}. Paste them into your stylesheet and reference colors as var(--color-monochromatic-1) etc. This makes it easy to maintain a consistent palette across your entire project.
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