Undertone The colour ledger, kept honestly

Terms and Conditions

Styling conventions, honestly judged - not rules, and not a verdict on anyone.

Use

The finder, the tests and the twelve palettes are free to use, personally or
professionally, without an account and without asking. The seasonal system belongs to the
trade; the drawn strips, the finder and the writing are this site’s.

Accuracy

The palettes were verified as described on the About page, and they are still
conventions: schools disagree at the margins, real colouring sits between categories, and
this site says so where it matters. Corrections through the contact page are applied to the
dataset, which fixes every page at once.

No warranty

The site is tested and it is still software. With JavaScript off the pages still explain
the tests and show every palette by hand.