Here’s the arranged color palette from top to bottom based on the provided hex codes:

1. #751A35 - A deep, rich crimson.
2. #382B22 - A dark brownish shade.
3. #252514 - A very dark olive green.
4. #7C7C7C - A neutral gray.
5. #C7A978 - A soft, muted golden tan.

If you’d like this in a JSON format or need any further assistance, just let me know!