Sunflower yellow, the colour of its wings when it takes flight.
Goldfinch is a light yellow.
It can be described as light, pastel, delicate and bright.
Set in black, because black reads best on it.
The European goldfinch, or simply goldfinch, is a small passerine bird in the finch family that is native to the Palearctic zone in Europe, northern Africa, and western Asia. It has been introduced to other areas, including Australia, New Zealand, Uruguay and the United States.
Read on WikipediaSpinus is a genus of passerine birds in the finch family Fringillidae encompassing the Siskins and New world goldfinches.
Read on WikipediaProper noun