6 Summer Colour Trends Every French Girl Is Wearing in 2026

When you feel hot, the least you can try to look cool. So, I come bearing a little colour therapy. These French girl summer colour trends might not literally cool you down, but they’re a visual breath of fresh air for your wardrobe (hello, mint), especially if you’re looking to expand outside the usual scope of neutrals and more vibrant but classic warm-weather colours.

Whilst there are so many fashion colour trends around the world you can pull from, I’ve honed in on what the most stylish French women are turning to, especially since they, like us based here in the UK, are facing heatwaves of epic proportions this summer.

Emmanuelle in butter yellow and brown summer outfit

As a quick rundown, these summer colour trends encompass a wide range, from earthier shades such as khaki to more vibrant hues like limoncello. What’s true of all of them is that they’re guaranteed to work with the foundational summer wardrobe you already have locked in and the summer trends you might be experimenting with. If you’re a fan of neutrals, peach and periwinkle slot in nicely as small bright spots of colour within your summer outfits. If you like bolder tones when dressing for hot weather, mint and chartreuse nail the brief.

6 French Girl Summer Colour Trends to Wear in 2026

1. Khaki

Marie-Victoire in khaki trousers and hot pink accessory

Style Notes: Khaki is an undeniably useful colour to have on hand during the summer. Although its earthy tone insinuates it’s a better fit for autumn or winter, it’s a sleeper hit for the hottest months of the year. Khaki behaves like a neutral in that it’s versatile and easy to pair with a surprising number of colours (like hot pink, mint and purple). It also comes in so many variations, from beige-leaning hues to deeper olive shades, which makes it easy to find a tone that works best with your summer capsule. I’ll be copying French stylist Marie-Victoire Tiangue and pairing hot pink and khaki for an unexpected duo that’s remarkably summery.

Shop the Trend:

Chartwell Trouser: Cotton Twill, Khaki

With Nothing Underneath

Chartwell Trouser

The String Theory Leather Thong Sandals

JAMIE HALLER

The String Theory Leather Thong Sandals

Gathered Pleated V-Neck Maxi Dress

COS

Gathered Pleated V-Neck Maxi Dress

Egola Woven Leather Tote

DRAGON DIFFUSION

Egola Woven Leather Tote

2. Periwinkle

Sara wearing periwinkle and khaki

Style Notes: Speaking of colours that work with khaki, periwinkle sits firmly on that list.(And it works with hot pink too). This specific hue of blue, although light, is a touch cooler in colour temperature than other trending shades, such as teal. It’s breezy and it certainly won’t fade in popularity come next summer. Blue shades rarely do. Whether you wear it as a crisp button-down, as a dress or through footwear, you won’t have any issues making it work with the rest of your clothes.