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Free Color Palette Generator — 8 Harmony Modes

Q: Can I start from my existing brand color?

Yes. Enter your brand color as a HEX value and the generator builds the entire palette around it using your chosen harmony mode. All 5 colors are mathematically derived from your input.

Generate harmonious color palettes with 8 modes: complementary, analogous, triadic, monochromatic, split, tetradic and shades. Cop...

Our color palette generator creates harmonious 5-color palettes using 8 professional color harmony modes: random, monochromatic, analogous, complementary, triadic, split complementary, tetradic, and shades. Enter a base color or generate from scratch. Click any color to copy its HEX code. Perfect for web design, branding, UI/UX, and print design projects.

What Is Color Harmony and Why Does It Matter?

Color harmony describes the mathematically predictable relationships between colors on the color wheel that produce visually pleasing combinations. Design professionals use these relationships — rather than choosing colors intuitively — to create palettes that feel cohesive, professional, and intentional. The same principles are used by brand designers charging thousands of dollars for brand identities.

This tool applies these mathematical relationships algorithmically, starting from your chosen base color (or a random starting point) and calculating companion colors across 8 different harmony modes. The result is a professional color palette in seconds rather than hours of manual exploration.

Common Use Cases

Website Color Schemes

Generate a cohesive 5-color palette for a website: primary, secondary, accent, background, and text colors. Monochromatic mode is ideal for minimal, elegant designs.

Brand Identity Design

Create the foundational color palette for a brand. Complementary palettes (opposite colors on the wheel) create high contrast and energy. Analogous palettes feel harmonious and calm.

UI Design Systems

Build a color system for a design system or component library. Monochromatic or shades modes give you a full range of tints and shades from a single brand color.

Data Visualization

Triadic and tetradic palettes provide 3–4 clearly distinct colors ideal for chart series, category tags, and data visualization where distinction matters.

Social Media Graphics

Use complementary or split complementary palettes for eye-catching social media graphics and marketing materials that stand out in feeds.

Interior & Print Design

Color harmony principles apply to any visual medium. Generate palettes for room color schemes, print layouts, packaging, and illustration color planning.

Frequently Asked Questions

What is a complementary color palette?

Complementary colors are opposite each other on the color wheel (e.g., blue and orange, red and green). A complementary palette creates high contrast and visual tension — it is energetic and attention-grabbing. These palettes work well for call-to-action buttons, sports brands, and promotional materials.

What is the difference between analogous and monochromatic palettes?

Analogous palettes use colors adjacent on the color wheel (e.g., blue, blue-green, green). Monochromatic palettes use different lightness and saturation values of the same hue (e.g., light blue, medium blue, dark blue). Analogous palettes have more color variety; monochromatic palettes feel more unified and minimal.

How many colors should a brand palette have?

Most brand guidelines define 3–6 colors: one primary, one or two secondaries, one or two accents, and neutral colors for backgrounds and text. This tool generates 5 colors which typically covers all needed roles. You can regenerate multiple times and mix colors from different palettes.

Can I start from a specific brand color?

Yes. Enter your brand color as a HEX value in the base color input and the generator will build the entire palette around it using your chosen harmony mode. All 5 colors will be mathematically derived from your input color.