The most common and most likely answer to this crossword clue is the 6 letter word AUBURN
A
U
B
U
R
N
More clues leading to the result AUBURN
- Gold container — on the inside black and a sort of red
- Reddish-brown stream, gold on the surface
- A first sign of untested brand in colour
- Reddish-brown char, gold on top
- Reddish-coloured gold found next to Scottish stream
- Such hair a golden stream?
- Toast with superior gold colour
- Copper and gold glow
- Colour of a stream containing radioactive element
- Gold glow of chestnut
Buddy explains!

The straight part
We know that "colour" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case colour = auburn.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does AUBURN mean?
AUBURN noun- A dark reddish-brown colour, often used to describe hair colour.
- Of a reddish-brown colour.