#A9A9A9

This is the exact colour you selected.

Exact named match

Source: CSS named colours · Similarity 100%

Dark Gray

100% · CSS named colours

Dark Sea Green

91.3% · CSS named colours

Warm Beige

91% · XKCD colour survey

Silver

91% · CSS named colours

Rosy Brown

90.5% · CSS named colours

Dark Gray colour codes, shades and palettes.