From Tumblr to TikTok, This Moody Aesthetic Will Dominate Interiors in 2026

The best part? This one is timeless.

The year was 2015. The medium? Tumblr (ah, good times). The aesthetic hitting mood boards all over the site? ‘Dark Academia’.

Brimming with classical libraries, candlelit studies and shots of Gothic-inspired campuses, it’s unsurprising that, with its timeless look and cosy appeal, the trend remained a quiet cult favorite before exploding on TikTok around 2020 – right when many of us were scrolling in search of nostalgia, comfort, and escapism (check, check and check).

And unlike many of the microtrends that take off on TikTok, this one actually has the chops to stand the test of time. For everything there is to know about the Dark Academia aesthetic, read on.

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