Teal and Petrol Blue Tuxedos: A Rare, Rich Blue

Teal and petrol blue are both blue with a note of green: deep, a little cool, a little grey, and rare in a ballroom full of black and navy. The man who wears one is remembered, yet the outfit still reads as serious as long as the lapels, bow tie and shoes stay black. It is a colour for the gentleman who wants to stand out through the cloth rather than the accessories.

How teal and petrol differ

The two names get mixed up, but tailors tell them apart fairly easily. Teal is brighter and leans toward green-blue; the name echoes the plumage of a small wild duck. Petrol is darker and greyer, a deep blue with a hint of green that looks calmer and more private across a room.

Both change with the light. Outdoors the cloth looks lighter and bluer. Under warm evening lamps it deepens and drifts toward green. So look at the swatch in both conditions before you decide, and do not choose from a phone screen alone.

Two real models to look at

The Midnight Blue & Navy collection holds two suits that show two ways of wearing this colour.

• TUX-104: teal with black peak lapels, a double-breasted waistcoat in the same shade and a black bow tie. The black lapels frame the colour, and the matching waistcoat joins the torso into one block, so the body looks leaner and longer.
• TUX-113: a petrol three-piece with a cross-fastening waistcoat, black-edged peak lapels and a black bow tie. The tone is quieter, suited to a man who prefers restraint.

Both use peak lapels, which point upward and make the shoulders look broader and the chest narrower toward the waist. On an unusual colour, a peak lapel keeps the garment structured instead of soft.

The matching cross-fastening waistcoat

A waistcoat cut from the same cloth as jacket and trousers is the simplest way to let a special colour do its work. When all three pieces share one shade, the eye reads a continuous vertical line from shoulder to hem rather than a break at the waist caused by a cummerbund or a waistcoat in another colour.

A cross-fastening waistcoat, as on TUX-113, adds a diagonal line across the front and a rhythm of its own without any pattern. It suits a balanced upper body. If you carry weight at the middle, ask the tailor to cut the waistcoat to touch or lightly cover the trouser waistband so no stripe of shirt shows. We discuss the choice further in three-piece tuxedo: waistcoat or cummerbund.

Pairing with gold and bronze

Teal is a cool colour, so a warm metal such as gold or bronze balances it. Cufflinks, shirt studs and a lapel pin in soft gold or bronze add one warm point to a field of deep blue-green. Silver also works, though it reads cooler and more modern.

A few rules keep the look clean:

• Use one metal only across cufflinks, studs and pin.
• Wear a white or ivory shirt with a pleated or piqué front, no pattern.
• Add a hand-tied black bow tie and black patent shoes or opera pumps.
• A flat white pocket square is enough. Skip multicoloured squares.

Who it suits, and where

This suit fits an outdoor wedding in the late afternoon, a fashion event, a cocktail party and any evening that welcomes personality in dress. It sits in the "creative black tie" zone: the structure of a tuxedo (lapels, bow, trousers) is kept, but black is replaced by another shade. If the invitation says strict black tie, choose black or midnight blue and keep teal for another occasion. Our dress code page explains the levels.

On skin tone: blue-green usually flatters fair to medium skin and makes deeper complexions glow. The thing to avoid is a shade too close to the greenish pallor that tiredness or poor lighting can give. Trying it in front of a mirror is more reliable than any rule.

From the Mon Amie workshop

Uncommon colours exist only in certain cloths, so ask a consultant what is in stock before you settle on an idea. For a made-to-measure suit, the tailor will measure you again and advise on waistcoat length, lapel height and how to keep the blue true to what you had in mind. Making time depends on the model and fitting schedule, so order well before the date you need it. You can book a fitting at a showroom or read about made-to-measure tuxedos first.