saturate / desaturate label issue

[kamil321]

With input #95431f and output #a03e0f cuttle suggests:

darken(desaturate(spin(@input, 1.1432), 17.3016), 0.9804) |   | #a03e0f

but unfortunately less computes it as #82492d.

EDIT: After more digging I've just realized, that saturate instead of desaturate resolves the problem. Computation is perfect, but output on https://www.ofcodeandcolor.com/cuttle/ may be misleading.