What is a color palette?

A color palette is a collection of colors chosen to work together in design, following color theory principles for visual harmony and branding.

What are complementary colors?

Complementary colors are pairs opposite each other on the color wheel (180 degrees apart), like blue and orange. They create maximum contrast.

How to create a harmonious color palette?

Start with a base color, use harmony rules (complementary, analogous, triadic), and follow the 60-30-10 rule for distribution.

What color combinations work best for websites?

Popular combos: Navy+White+Coral, Teal+Gray+Yellow, Dark Mode with accent blue. Ensure 4.5:1 contrast ratio for accessibility.

Color Palette Generator | Create Beautiful Color Schemes for Web Design

Developer

Color Palette Generator

Last Updated: July 11, 2026

Generate beautiful, harmonious color palettes from a single base color. Perfect for web design, branding, and UI/UX projects.

Base Color

Palette Type

Number of Colors

How to Use This Color Palette Generator

Pick a base color: Use the color picker or enter a HEX code directly (e.g., #4A90D9).
Choose a palette type: Select from complementary, analogous, triadic, split-complementary, or monochromatic harmony rules.
Set the number of colors: Choose between 3 and 8 colors for your palette.
Click "Generate Palette" to create your harmonious color scheme.
Copy or download: Click any color to copy its values, use "Copy CSS Variables" for all colors, or "Download as Image" for a shareable palette image.

How Color Harmony Works

Complementary

Colors opposite each other on the color wheel (180° apart). Creates high contrast and visual impact.

Analogous

Colors adjacent on the wheel (30° apart). Creates serene, harmonious designs with natural feel.

Triadic

Three colors equally spaced (120° apart). Vibrant yet balanced, great for playful designs.

Split-Complementary

Base color + two colors adjacent to its complement (150° and 210°). High contrast with less tension.

Monochromatic

Different shades, tints, and tones of a single hue. Creates elegant, cohesive designs with subtle variation.

Frequently Asked Questions

A color palette is a collection of colors chosen to be used together in design. A well-designed palette follows color theory principles to create visual harmony, establish hierarchy, and convey specific moods or branding. Palettes typically include 3-8 colors that work well together for backgrounds, text, accents, and interactive elements.

Complementary colors are pairs of colors that sit directly opposite each other on the color wheel, like blue and orange, or red and green. When placed together, they create maximum contrast and make each other appear brighter. They're ideal for call-to-action buttons, highlights, and creating visual focal points.

Start with a base color that reflects your brand or desired mood. Use color harmony rules (complementary, analogous, triadic, etc.) to find colors that work well together. Follow the 60-30-10 rule: 60% dominant color, 30% secondary color, 10% accent color. Test your palette for accessibility (contrast ratios) and ensure it works in both light and dark contexts.

Popular website color combinations include: Navy + White + Coral (professional with warmth), Teal + Gray + Yellow (modern and fresh), Deep Purple + Light Gray + Mint (creative and clean), and Dark Mode: Dark Gray + Accent Blue + White. Ensure at least 4.5:1 contrast ratio for text accessibility (WCAG AA). Use neutral colors (white, gray, off-white) for backgrounds and one bold accent for CTAs.

Disclaimer

This color palette generator uses color theory algorithms to create harmonious palettes. Actual on-screen appearance may vary based on your monitor calibration, display settings, and browser rendering. Always test colors in your actual design context and verify accessibility contrast ratios for text legibility.