Been using Coolors for a while but the palettes are starting to feel samey. Anyone found color palette generators that actually push you toward unexpected, interesting combinations? Bonus if they work well for web projects.
Realtime Colors is one of my favorites for web work. You get to see your palette applied to an actual website layout in real time, which saves a ton of guesswork. I used to pick colors in isolation and then wonder why they looked off on a real page. This solved that completely. The other one I keep going back to is Khroma. It uses machine learning to learn your preferences and then generates palettes based on what you actually like. Takes a bit of initial training where you pick favorites, but after that it gets surprisingly good at suggesting things you wouldn’t have tried on your own.
For packaging work I lean on Adobe Color’s Explore tab more than the generator itself. Real people upload palettes from real projects and you can filter by mood, industry, all that. The trending section has genuinely surprised me a few times. I’d also suggest checking out Color Hunt. It’s community curated so the quality varies, but the popular section is solid. They tag palettes by vibe (retro, pastel, neon) which helps when you have a specific direction but need a starting point. Way better than spinning a random wheel.
I’ve tested pretty much every palette generator over the years and here’s what I keep coming back to depending on the situation.
For exploration: Muzli Colors. You paste a URL or upload an image and it extracts a full palette with contrast ratios already calculated. I use it constantly when a client sends me competitor references and says ‘something like this but different.’
For accessibility-first projects: Coolors actually has an underused feature where you can check contrast ratios against WCAG standards right in the generator. But if you want something built from the ground up around accessibility, try Accessible Palette. You define base colors and it generates tint/shade scales that all meet AA or AAA contrast minimums.
For creative exploration: @bright.puddle.15 mentioned Khroma which is great. I’d add Palette.app to that list. It gives you this infinite scroll of palettes and you swipe through them like a dating app for colors. Sounds silly but it genuinely surfaces combinations I’d never construct manually.
For extracting from images: Coolors has this, Adobe Color has this, but the best one is Color Thief. Simple, fast, and the algorithm picks better dominant colors than most competitors.
The real trick is using two or three of these together rather than relying on just one.
@OVRJohn that Accessible Palette recommendation is exactly what I needed. I’ve been manually checking contrast ratios for every shade in my systems and it’s been eating hours. Definitely trying that one today.
one tool nobody mentioned yet is Huemint. It’s AI-powered and does something different from the rest. You give it a layout template (website, logo, graphic) and it generates palettes applied directly to that template. So you’re not just looking at color swatches, you’re seeing how the colors actually interact in context. The results aren’t always perfect but when it hits, it really hits. Also worth noting that Coolors recently added a visualizer feature that’s similar to what @bright.puddle.15 described with Realtime Colors. Competition is making all these tools better.