#A0522D

This is the exact colour you selected.

Exact named match

Source: CSS named colours · Similarity 100%

Sienna

100% · CSS named colours

Saddle Brown

93.1% · CSS named colours

Terracotta

88.8% · XKCD colour survey

Indian Red

88.2% · CSS named colours

Brown

87.9% · CSS named colours

Sienna colour codes, shades and palettes.