Darktable and the Chromatics of Rodent Micturition

Exactly what type of jaundice are we talking about… rats pee anywhere from clear to brown, give me html hex values at least or else a proper css or Python color name. Otherwise I suspect the whole term was conjured up by mud slingers and by mud I mean those old bricks made of wet clay soil mixed with straw, :wink:.
Image: Peralta Mud-Hut®️™️ via NPS/CSC.