Is that expected behavior that updates natural color drastically?
Describe the bug
On Material theme builder on the Web and Figma plugin, the natural color changes drastically when I modify its parameter. And I can't restore the default color palette.
To Reproduce Steps to reproduce the behavior (see screen shot below):
- Go to Material theme builder on the Web
- Click on "Neutral"
- Change the Hue value by 1 point.
- Neutral color is drastically changed.
Expected behavior I don't know if this is expected behavior or not. But users must expect to restore the default state, at least.
Screenshots
[Default color paletto]

[After Updated 294 (293.03761206699426 as precise) -> 293]

Desktop (please complete the following information):
- OS: macOS (12.3.1)
- Browser: Firefox / Chrome
- Version: [Firefox] 104.0.2 (64-bit) / [Chrome] 105.0.5195.125 (Official Build) (arm64)
Smartphone (please complete the following information):
- Device: NA
- OS: NA
- Browser NA
- Version NA
Additional context NA
I was stuck at this as well. on the web and in Figma plugin it wrests chroma/saturation unpredictably high for most colors probably mostly when the primary is saturated. Especially enigmatic is the sudden switch to bright cyan if chroma = 0.
On a related note, it tunes the hue of the some colors +/- but I expect it can be due to some special perceptive magic. Though it looks like the mid-contrast rules are broken here as well as in WCAG 2. So I am not sure if it is intentional.

I have the exact same problem. Chroma and Tone seem to jump to an unknown locked position whenever I try to edit them.