🎨 Color Palette Generator
Why Color Choice Matters
Color is one of the most powerful tools in design. It influences emotions, guides attention, establishes brand identity, and affects usability. Research shows that people form a first impression of a product within 90 seconds, and up to 90% of that judgment is based on color alone. A well-chosen palette communicates professionalism, creativity, trustworthiness, or energy — often before a single word is read.
Example output
Color Theory Basics for Developers
Complementary colors
Colors opposite each other on the color wheel (like blue and orange) create high contrast and visual tension. Great for CTAs and accents.
Analogous colors
Colors adjacent on the wheel (like blue, teal, green) create harmonious, low-contrast palettes. Good for backgrounds and content-heavy designs.
The 60-30-10 rule
Use your primary color for 60% of the design, secondary for 30%, and accent for 10%. This creates visual hierarchy without chaos.
Accessibility
Ensure text has a contrast ratio of at least 4.5:1 against its background (WCAG AA). Never rely on color alone to convey information — always add text labels or icons as backup.
Color Formats Explained
| Format | Example | Used in |
|---|---|---|
| Hex | #6366F1 | CSS, HTML, design tools |
| RGB | rgb(99, 102, 241) | CSS, JavaScript, image processing |
| HSL | hsl(239, 84%, 67%) | CSS, color manipulation |
| Tailwind | indigo-500 | Tailwind CSS framework |
Frequently Asked Questions
The current version generates a completely new palette each time. If you find a color you like, copy its hex code before regenerating. Future versions may include a lock feature.
The palettes are generated randomly for inspiration. You should always verify contrast ratios before using colors for text. Use a tool like WebAIM’s Contrast Checker to ensure WCAG compliance.
Yes. Colors cannot be copyrighted. Any hex values you generate are free to use in any project without attribution.
Copy the hex codes and paste them into your design tool’s color picker. Most design tools accept hex values directly. You can also create a styles/variables file in your CSS framework.