Palette gallery
Every palette you complete is kept here. Open one to save it as a wallpaper.
With colour assist, each tile shows where it belongs (for example B3: column B, row 3). It helps if some colours look alike to you.
Your levels, palettes and settings live only in this browser. Save a copy now and then, or move it to another device.
Hue Flow is a calm colour gradient puzzle. Swap tiles until the colours flow smoothly from one corner to another; tiles with a small dot stay where they are and show the way. There are 156 levels in 12 chapters, each adding one new idea: four-corner gradients, bigger boards, fewer fixed tiles, diamonds, hexagons, triangles, rings and softer palettes. Play the daily gradient, relax in Zen mode, and collect every palette in your gallery.
Hue Flow is completely free. There are no ads, no account and no paid version.
Yes. It runs in your web browser on a phone, tablet or computer, and keeps working without internet after your first visit. You can add it to your home screen from the browser menu to open it like an app.
Your levels, palettes and settings stay in this browser on your device. Nothing is sent to Favabeans or anyone else. You can save a backup file and restore it on another device.
Yes. Turn on Colour assist and every tile shows a small letter and number for where it belongs, so you can solve any board without telling colours apart. You can also play with the keyboard.
No. There is no timer, no score and no way to lose. A move count is there only if you turn it on.