When colours tells us something about colours

Anagram: neutral + violett = ultraviolettem
When the 'invisible' alters the visible violet colour but not the colour called neutral, then simple phenomenology of colours makes place to the contemplation of colour language.

Anagram: uran + blei = reinblau
Blei (lead) and Uran are two distinct states of the same metal that both turn black over time. This tendency is also present in pur blue, as in the well-known Yves Klein Blue. In this case, the painting's finality is to turn black, a process brought on by linguistic logic.

mais + altherrenbeige = mariatheresiengelb
Besides the mathematical wonder to find within 33345696384000 possible permutations of the colour names Mais and Altherrenbeige one single result, Mariatheresiengelb, this chain of colour names is full of narratives and historic signification complementing and contradicting the 'interaction of colours' by the one of language.

dyptich: sable + prune = bleupersan | umbranatur + lila = ultramarinblau
A diptych in French and German, both parts are based on two colour names becoming another by permuting their letters. They are aligned on their horizon, putting them into a balancing configuration. But mixing letters is not mixing colours since mixing the colours 'sable' and 'prune' will never produce 'bleupersan'; accordingly, the diptych celebrates colours and their harmonies by opposing them to language.