Interactive Color Wheel
Explore an interactive color wheel to visualize relationships between colors. Understand hue, saturation, and how colors interact for better design decisions.
Colors opposite each other on the wheel
#FF0000
Base
#00FFFF
Preview
What Is a Color Wheel?
A color wheel arranges all 360 degrees of hue in a circle, showing how colors relate to each other. Primary colors (red, green, blue) are evenly spaced. Secondary and tertiary colors fill the gaps. It's the foundation for understanding color harmony and relationships.
How to Use This Interactive Wheel
Click anywhere on the wheel to select that hue. Adjust saturation and lightness with the sliders below. The tool instantly generates harmony colors (complementary, analogous, triadic, etc.) based on your selection.
The preview shows your color alongside its harmony partners, so you can see how they work together before committing to a palette.
Understanding Color Relationships
Complementary (180° apart)
Colors directly opposite each other. Maximum contrast, high energy. Blue and orange, red and green, yellow and purple.
Analogous (±30°)
Colors next to each other on the wheel. Low contrast, harmonious and serene. Blue, blue-green, and green work well together.
Triadic (120° apart)
Three colors forming an equilateral triangle. Balanced contrast with variety. Red, yellow, and blue form the classic primary triad.
Split Complementary
Your base color plus the two colors adjacent to its complement. High contrast without the tension of direct complementary.
Real Use Cases
Finding a Complementary Accent
Your website is mostly blue, but the CTA buttons feel invisible. The wheel shows orange is 180° from blue. You try an orange button — suddenly it pops.
Building a Cohesive Palette
A designer picks a base green, then uses the analogous harmony to find neighboring hues. The resulting palette feels unified because the colors share undertones.
Understanding Why Colors Clash
Two colors feel "off" together. The wheel reveals they're about 45° apart — too close to be complementary, too far to be analogous. Adjusting one fixes the tension.
Learning Color Theory
A student explores the wheel, seeing firsthand how triadic harmony creates balance, or how analogous colors feel calm. Visual learning beats memorizing rules.
Primary, Secondary, and Tertiary Colors
Primary (0°, 120°, 240°): Red, green, blue. These can't be created by mixing other colors. All other hues derive from these three.
Secondary (60°, 180°, 300°): Yellow, cyan, magenta. Each is a mix of two primaries. Yellow = red + green, cyan = green + blue, magenta = blue + red.
Tertiary (30°, 90°, 150°, 210°, 270°, 330°): Red-orange, yellow-green, blue-green, blue-purple, red-purple, yellow-orange. Mixes of primary and secondary.
Frequently Asked Questions
Why are the primaries red, green, and blue?
This is the RGB color model for light (additive color). Screens emit red, green, and blue light to create all other colors. Print uses different primaries (cyan, magenta, yellow).
What's the difference between this and the Color Harmony Generator?
This tool shows the full wheel and lets you explore all harmonies visually. The Harmony Generator focuses on one base color and outputs exportable palettes. Use this for exploration, that for production.
Can I use this for print design?
The wheel uses RGB/RYB models for screens. For print, the relationships still apply, but the actual colors will shift when converted to CMYK. Use it for harmony planning, then verify in CMYK.
Why does the wheel show different colors at different saturations?
The outer edge is 100% saturation (pure hues). Moving inward reduces saturation toward gray. This helps you see how a hue looks at different intensities.
What about warm and cool colors?
Warm colors (reds, oranges, yellows) occupy roughly 0-60° and 300-360°. Cool colors (greens, blues, purples) occupy 60-300°. Use our Warm or Cool Color Detector for precise classification.
How do I save a color from the wheel?
Copy the hex code shown below the wheel. Then use the Color Picker, Favorite Colors Manager, or Palette Export Tool to save and organize it.
Tips for Using the Color Wheel
Start with the mood. Want energy? Look at complementary pairs. Want calm? Try analogous. Want balance? Go triadic.
Adjust saturation and lightness. Two colors might clash at full saturation but work beautifully when one is muted. The sliders let you fine-tune.
Consider context. A color that looks good on the wheel might not work in your actual design. Always test in context.
Use the wheel as a starting point. Color theory provides guidelines, not rules. If something feels right but breaks the "rules," trust your eyes.
Other Free Color Tools
Color Harmony Generator
Generate complementary, analogous, triadic, and tetradic color palettes based on color theory. Build harmonious color schemes for any design project.
Complementary Color Finder
Find the complementary color of any given color instantly. Use complementary pairs to create high-contrast, visually dynamic designs.
Color Palette Generator from Base Color
Generate a beautiful, harmonious color palette from a single base color. Perfect for building consistent UI color schemes and brand identities.
Color Picker
Pick any color using an interactive palette or enter HEX, RGB, or HSL values. Copy your color code instantly for use in any design or development project.
Color Contrast Checker — WCAG Compliance
Check the contrast ratio between text and background colors against WCAG AA and AAA accessibility standards. Ensure your designs are readable for all users.
CSS Gradient Generator
Create beautiful linear and radial CSS gradients with a live preview and export clean, ready-to-use CSS code. No design skills required.