https://www.myfonts.com/fonts/volcano/blue-not-mono/

As a binary system, at the junction to two antagonist drawings, the Blue (Not) Mono typeface is a hybrid between the monospace and the humanistic sans-serif families. Declined to several variants and weights: a true monospace and a proportional one, a roman and italic style, bold and the main purpose is obviously to maintain in the same time a calligraphic identity, and a computing legacy.