In 2021, Burger King did something rare in branding — it looked at its own past and decided the old logo was better.

In January 2021, agency Jones Knowles Ritchie (JKR) unveiled Burger King’s first full rebrand in about 20 years. The move was pure nostalgia with a strategy behind it: throw out the glossy 1999 logo — the tilted bun wrapped in a blue crescent with a bevelled gradient — and return to the flat, confident “bun-burger-bun” mark the brand used from 1969 to 1998. As RBI’s head of design put it, those older identities were “authentic, confident, simple, genuinely Burger King.” In an era of flat design, the past turned out to be the most modern option available.

The whole system is built to make you hungry — colours named after ingredients, shapes drawn from the food itself.

JKR’s concept was that every element should feel like real food: warm, appetising, a little imperfect. The palette is drawn from the ingredients and the flame-grill; the logo shapes echo a bun; even the motion and packaging lean juicy and tactile rather than corporate and clean. It’s a deliberate rejection of the cold, techy minimalism that dominated 2010s branding — where rivals went flat-and-grey, Burger King went flat-and-flavourful. The lesson: “flat design” doesn’t have to mean sterile; the same simplicity can be made warm.

A flame-grilled palette of reds, oranges and toasted browns. Click a swatch to copy the hex.

The primary colours come “from the fire”: Fiery Red #D62300, Flaming Orange #FF8732 and a soft Mayo #F5EBDC off-white are the three values Burger King documents most consistently. Secondary “ingredient” colours — BBQ Brown, Melty Yellow and Crunchy Green — round out the set, though official hex values for those three aren’t published, so the ones below are honest reconstructions. Notice what’s gone: no blue anywhere. Removing the 1999 blue crescent was the single clearest signal that this was a new era.

A bespoke family with a soft, rounded serif at its heart — type drawn to look like the food.

For 2021, JKR co-developed a custom typeface family called Flame with Colophon Foundry. Its hero faces — Flame and Flame Bold — are plump, rounded serifs full of swashes and juicy curves, made to echo the shapes of buns and patties; a flared companion, Flame Sans, handles smaller functional text. It’s a smart bit of brand-building: the letterforms themselves carry the “warm, hand-made food” idea, so the personality survives even when the logo isn’t present. The specimen below is set in a comparable soft serif to suggest the feel.

Burger King’s 2021 rebrand succeeded because nostalgia was a strategy, not a costume — every element pulled in the same appetising direction.

Reviving a logo from 1969–1998 could easily have read as a gimmick, but JKR made the throwback coherent by tying it to a single idea: real, craveable food. The flat “bun-burger-bun” mark shed the glossy 1999 bevel and, crucially, the blue crescent — a colour that appears nowhere in an actual flame-grilled burger — so the identity finally looked like what it sells. That single subtraction did enormous work: dropping blue signalled a clean break from two decades of corporate gloss and let the warm reds, oranges and toasted browns carry the whole brand. When a rebrand removes something as much as it adds, and the removal clarifies the story, customers read it as confidence rather than change for its own sake.

The system holds together because the appetite runs through every layer, not just the logo. The palette is named after ingredients and the fire — Fiery Red, Flaming Orange, Mayo — while the bespoke Flame typeface, with its plump rounded serifs and juicy swashes, was drawn to echo buns and patties, so the personality survives even in a line of plain text with no mark in sight. That is the real lesson of the project: in a decade when rivals chased cold, techy minimalism, Burger King proved that flat design need not mean sterile — the same simplicity can be made warm, tactile and a little imperfect on purpose. By making hunger the organising principle, the brand turned a look backward into the most modern move on the menu, and gave itself an identity that is unmistakably, deliciously its own.

Keep Burger King’s flame-grilled system on hand — save it to a board in the Made Good inspiration library.