Interactive Color Wheel

A color wheel is a circular diagram that organizes colors by their chromatic relationship. Invented by Sir Isaac Newton in 1666, it maps the visible spectrum onto a circle. The standard 12-color wheel includes 3 primary colors (red, yellow, blue), 3 secondary colors (orange, green, violet — created by mixing primaries), and 6 tertiary colors (red-orange, yellow-orange, yellow-green, blue-green, blue-violet, red-violet). It's the foundational tool for understanding color theory and creating harmonious color schemes.

Complementary colors sit opposite each other on the color wheel (180° apart). Examples include red & cyan, blue & orange, and yellow & purple. When placed side by side, they create maximum contrast and visual vibration — making each other appear brighter. In design, use one as the dominant color and the other as an accent. Avoid using complementary colors in equal proportions for text/background as it can cause eye strain.

Analogous colors sit adjacent on the wheel (typically 3 colors within a 60° range). They create serene, comfortable designs with low contrast — ideal for nature-inspired or calming interfaces.

Triadic colors are evenly spaced at 120° intervals (e.g., red, yellow, blue). They offer strong visual contrast while maintaining balance. Triadic schemes feel vibrant and energetic — great for playful or creative designs. Use one dominant color and let the other two serve as accents.

Consider your design's purpose and mood:
• Complementary — bold, high-impact; great for CTAs and attention-grabbing elements.
• Analogous — calm, cohesive; perfect for backgrounds, wellness, and nature themes.
• Triadic — playful, balanced contrast; ideal for branding and creative projects.
• Split-complementary — strong contrast with less tension; versatile for most designs.
• Monochromatic — elegant, minimal; excellent for sophisticated, clean interfaces.
• Tetradic / Square — rich, complex; best for experienced designers who can balance multiple colors.

HEX (hexadecimal) — a 6-character code representing RGB values in base-16 (e.g., #FF5733). Widely used in web design.

RGB (Red, Green, Blue) — an additive color model where colors are created by mixing light. Values range from 0–255 for each channel. Used for digital screens.

HSL (Hue, Saturation, Lightness) — a more intuitive model where Hue is the color angle on the wheel (0–360°), Saturation is the intensity (0–100%), and Lightness is the brightness (0–100%). HSL makes it easy to create tints, shades, and harmonious variations. All three formats represent the same color — just in different notations.

Primary colors (red, yellow, blue) cannot be created by mixing other colors — they are the building blocks of all other hues in traditional color theory.

Secondary colors (orange, green, violet) are created by mixing two primary colors in equal proportions.

Tertiary colors (red-orange, yellow-orange, yellow-green, blue-green, blue-violet, red-violet) result from mixing a primary with an adjacent secondary color. Together, these 12 hues form the standard color wheel used by artists and designers worldwide.

A split-complementary scheme takes one base color and instead of using its direct opposite (complement), it uses the two colors adjacent to the complement (i.e., ±30° from the 180° opposite). For example, if your base is blue (240°), its complement is orange (60°). The split-complementary would use the colors at 30° and 90° instead. This gives you strong contrast without the harsh tension of a true complementary pair — making it more forgiving and easier to balance in design work.

Absolutely! This interactive color wheel is designed with digital creators in mind. It provides HEX, RGB, and HSL values for every selected color — ready to copy into your CSS, Figma, or design tool. The harmony suggestions (complementary, analogous, triadic, etc.) follow the same principles used in professional UI/UX design. Pro tip: for accessible designs, always check contrast ratios (WCAG recommends 4.5:1 for normal text). Use the HSL Lightness value to quickly create lighter/darker variants for hover states and backgrounds.