Registry status
Reserved. #B22222 is the CSS named color “firebrick”, one of a small set we keep out of the registry so no single person holds it.
See #AD2727, which looks the same and can be registeredReference names
Names this exact code carries in public color lists. They are reference data, not registrations, and this code itself is reserved, so it can't be registered.
- firebrickReference name · CSS named colors (Public specification)
Tints and shades
Closest named colors
#B22122
Brick by Brick
#B22122
#B42121
Flamingo Fervour
#B42121
#B21F1F
Scarlet Blaze
#B21F1F
#B21D1D
Siren Scarlet
#B21D1D
#B71E1E
Fiery Garnet
#B71E1E
#AE2029
Upsdell Red
#AE2029
#AA2121
Red Menace
#AA2121
#BB2222
Crisis Red
#BB2222
#B52923
Upset Tomato
#B52923
#B1282A
Tartan Red
#B1282A
#B31B1B
Carnelian
#B31B1B
#B9271C
Red Rider
#B9271C