Reve adds per-region hex color control to image generation
By Steven Van ·
Brands and designers can now pin exact hex colors, or ranges, to specific regions of a generated image.
Reve shipped the feature that turns AI image generation from suggestion into specification. With precise regional color reference, you can now select exact hex colors or color ranges, per region of the image. It's a genuine first for the category, and the kind of control that separates a fun generator from a tool a brand can actually use.
Why per-region hex control is a big deal
Every AI image tool lets you mention a color in a prompt; none of them hit it exactly, and none of them let you control it differently in different parts of the image. "Make the jacket navy" produces a navy, not your navy, and the background drifts along with it. Reve's approach lets you pin the jacket to a specific hex, constrain the background to a color range, and leave the rest free, region by region. For anything with a defined palette, that's the difference between on-brand and close enough.
Built for brands, retailers, and designers
Reve's Josh Cantrell framed the audience precisely: once brands, retailers, and designers get their hands on this, there will be no going back. That's because color exactness is non-negotiable for those users. A retailer generating product imagery needs the actual product color; a brand needs its exact palette, not an approximation a customer or a legal team will flag. Regional hex control makes generated imagery pass the standard real commercial work is held to, which is exactly where AI image tools have historically failed.
Reve's editing-first streak continues
Precise color reference caps a remarkable run of Reve releases, Reframe, Layer Groups, shareable references, the API, and a Teams launch, all in the same stretch. The through-line is control: Reve keeps shipping the exact, deliberate editing features that professionals need, betting that as base models commoditize, precision is the moat. Regional color is one of the most professional-grade of the bunch, and pairs naturally with the layout model behind Reve's prompt adherence.
Try it
Precise regional color reference is available in Reve now. The definitive test is your own brand palette, generate an image, pin a region to your exact hex, and see whether it lands where a prompt never could.
Sources: Josh Cantrell on X, Reve.