# Herman Miller Aeron in Jasper and Nightfall: New Colourways Explained **By Back2 Web** · 2026-07-07 ## Herman Miller Aeron in Jasper and Nightfall: Everything You Need to Know ### Herman Miller has launched the Aeron chair in two new colourways, Jasper (an earthy olive green) and Nightfall (a deep midnight blue), marking the first time in the chair's 30-year history that colour runs consistently across the frame, base and Pellicle mesh rather than just the seat. For three decades, the Herman Miller Aeron has been the office chair equivalent of a well-tailored grey suit — brilliant in function, stubbornly conservative in appearance. Since the Remastered edition launched in 2016, colour choices topped out at four flavours of neutral: Onyx, Graphite, Carbon and Mineral. If you wanted personality in your ergonomic seating, you had to look elsewhere. That's changed. Below is what the new Aeron colourways look like, why they've taken so long to arrive, and whether they're worth the money. ## What colours does the Aeron come in now? The Aeron now comes in six colours in total: the four original neutrals (Onyx, Graphite, Carbon and Mineral) plus two new additions, Jasper and Nightfall. ![](https://cdn.shopify.com/s/files/1/0897/5849/9160/files/HM_AER_EU_5_1.jpg?v=1783436238) - **Nightfall** is a deep, midnight blue that already features elsewhere in Herman Miller's catalogue, so it coordinates well if you're furnishing a room with other MillerKnoll pieces. It's moodier and more formal than Jasper, closer to charcoal-with-a-hint-of-blue than anything bright or saturated. ![](https://cdn.shopify.com/s/files/1/0897/5849/9160/files/HM_CDW2026_057_1.jpg?v=1783436348) - **Jasper** is a warm, earthy olive green — muted enough to read as a near-neutral, but with real character. It taps into the biophilic design trend that's been creeping into offices for years, the idea being that natural, organic tones make workspaces feel calmer and less clinical. Think the colour of a well-worn field jacket rather than anything loud. Neither colour is going to turn heads the way Herman Miller's gaming sub-brand does with neon greens and purples on the Sayl Gaming Chair, and that's rather the point. These are colours designed to feel considered, not decorative — a deliberate mood shift rather than a marketing gimmick. ## Why has it taken Herman Miller 30 years to add colour? Early in Aeron's history, there was a brief run of jewel-toned versions, but the material technology of the time meant colour could only be applied to the mesh suspension. The frame stayed a fixed neutral grey, creating an awkward mismatch between a colourful seat and a grey skeleton — which is part of why those early colourways never lasted. Jasper and Nightfall solve that problem. Advances in material construction now allow one consistent hue to run across both the 8Z Pellicle suspension and the structural frame, eliminating the visual disconnect that undid colourful Aerons the first time around. Herman Miller's design strategy team has also framed the launch as more than an aesthetic refresh. The company points to research suggesting that colour in the workplace can influence engagement, mood and even physiological responses like respiration and body temperature — the idea being that a chair doesn't have to look like office equipment to function like one. ## Is the Aeron colour update just a paint job? No, the colour launch arrives alongside genuine engineering and sustainability updates: - **A redesigned aluminium base**, reworked using generative engineering tools to shed nearly two pounds without sacrificing strength. - **Increased use of recycled and bio-based materials**, continuing a sustainability push that started in 2021, when the Aeron became the first Herman Miller chair built partly from ocean-bound plastic. - **Broader material innovation across the frame and resin components is** part of a wider company-wide effort to cut down on virgin plastic use. In other words, Jasper and Nightfall aren't just a new outfit for the Aeron — they're arriving on a chair that's quietly got lighter and greener at the same time. ## Which Aeron colour should you choose: Jasper or Nightfall? - Choose **Jasper** if your space skews warm, wood-heavy or book-lined — home offices with natural light and organic materials. - Choose **Nightfall** if your space leans cooler and more architectural — concrete, chrome and deliberately chosen lighting. If you've always wanted an Aeron but found the black-and-grey aesthetic a little too "corporate conference room," this is likely the update you've been waiting for. ## The bottom line It's still fundamentally the same chair that reinvented ergonomic seating back in 1994. It's just finally learnt how to dress for the occasion. **Both [Jasper](https://www.back2.co.uk/products/herman-miller-aeron-ergonomic-office-chair-size-b-jasper "Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper") and [Nightfall](https://www.back2.co.uk/products/herman-miller-aeron-office-chair-size-b-nightfall "Herman Miller Aeron Office Chair - Size B - Nightfall") in size B are available to order now** ### FAQs **What is the new colour of the Herman Miller Aeron?** Herman Miller has introduced two new Aeron colourways: Jasper, an earthy olive green, and Nightfall, a deep midnight blue. **Is the Aeron Nightfall the same as the Aeron Onyx?** No. Onyx is an ultra-black neutral that's been part of the Aeron range since 2016, whereas Nightfall is a new, deep midnight-blue colourway introduced alongside Jasper. **Does the Aeron colourway affect the price?** Yes. Colour options, including Jasper and Nightfall, have historically carried a modest premium over the standard neutral Aeron lineup. **Can you get the Jasper and Nightfall Aeron with a polished aluminium base?** Yes, both new colourways are available with the polished aluminium base option, as well as in all three Aeron sizes. **Tags:** aeron chair, aeron jasper, aeron nightfall, herman miller aeron --- > Source: [Back2 International](https://www.back2.co.uk/blogs/article/herman-miller-aeron-in-jasper-and-nightfall-new-colourways-explained)