How to Mix and Match Colors Like a Pro

The guy who discovered the laws of motion also left a gift for anyone struggling to get dressed in the morning: the color wheel. Holding a prism by a window one sunny day in 1666, Sir Isaac Newton proved that light refracts into a rainbow spectrum. He then displayed the natural progression in a circle, which turned out to be handy for painters looking to create harmonious color schemes. Today’s iteration of the color wheel, which has evolved to include in-between tones (like yellow orange and blue green) and warm and cool versions of key shades (warm orangey red, cool bluish red), offers the same help when you’re putting together an outfit. Pull out a single hue or mix opposing or bordering colors to reveal a range of palettes that are scientifically proven to look gorgeous.

Why it works: Light and dark variations of one color blend beautifully. (Picture a paint-chip swatch.)

For best results: Wear darks on the parts you would like to downplay and lights, which catch the eye first, on the areas you want to play up. Mix textures (say, satin with knits) to give the look depth.

The Bold Palette: All Red

Wear one knockout shade (a cayenne sheath and matching pumps) to turn an outfit into an exclamation point.

The Mellow Palette: Layers of Lavender

Subtle tone-on-tone combos, like an orchid skirt with a lilac blouse, have “a soothing watercolor effect,” says stylist David Zyla, the author of Color Your Style ($13, amazon.com).

Why it works: Opposites on the color wheel are such a huge visual contrast that they enhance each other. Red, for example, looks brighter when paired with green. That’s why leafy tones flatter redheads so well.

For best results: Use about 75 percent of one color and 25 percent of the other. Donning two hues in equal proportion can look like a sports uniform, says Kate Smith, the founder of Sensational Color, a color-consulting firm in Ashburn, Virginia.

The Bold Palette: Cobalt and Tangerine

Cinch a blue cardigan with an orange belt. But don’t overdo the accents. If you throw in a flame-colored bag and shoes, “the eye will be drawn to too many areas at once,” says Leatrice Eiseman, the executive director of the Pantone Color Institute. Supplement the outfit with neutrals.

The Mellow Palette: Pink and Seafoam

Paler complements are still energizing and are easier to pull off than vivid, primary-based combos, says Eiseman. Highlight a mint blouse with baby pink bangles instead of gold.

Why it works: Neighbors on the color wheel flow effortlessly together. This scheme is a stunner in nature, too. (Think sunset shades.)

For best results: Let one color take the lead, and give the others supporting roles. “Asymmetry is more interesting,” says Eiseman. Avoid combining bolds and pastels (like red and peach), because the brighter color makes the muted one look muddy.

The Bold Palette: Fuchsia, Red, and Orange

When you want to turn heads, opt for uniformly saturated brights. For instance: a poppy-and-tiger lily floral punched up with hot pink flats.

The Mellow Palette: Aqua, Pale Blue, and Periwinkle

Low-key analogous medleys look especially ethereal. Try a pale purple tunic and a teal scarf over light denim.

Why it works: Two analogous colors (neighbors get along) are joined by one complementary color (opposites attract) for a grouping that has an unexpected, nuanced feel.

For best results: Use the two adjacent colors as one dominant shade and the opposing color as the “surprise,” says Zyla. Again, aim for a ratio of 75 percent to 25 percent.

The Bold Palette: Violet, Indigo, and Orange

Chances are, the patterned items in your closet have a built-in split-complementary or analogous scheme. So just draw out, or add, an accent. A print blouse in deep blues and purples gets enlivened with orange earrings.

The Mellow Palette: Yellow, Purple Gray, and Plum

An earthy purple tee with a thistle sweater is drab until you add a saffron scarf.