Registry status
Available. No one has registered #1B4556 yet.
Name and register this colorThe Official Color Registry (OCR) is an independent, privately run registry. It is not a government agency or an international standards body, and registering a color name does not give you a trademark or ownership of the color itself.
Reference names
Names this exact code carries in public color lists. They are reference data, not registrations, and the code is still free to register under a name of your own.
- Blue SyzygyReference name · color-names (MIT)
Tints and shades
Closest named colors
#1A4157
Capital Blue
#1A4157
#204652
Moscow Midnight
#204652
#204852
Blue Dianne
#204852
#134558
Sultan’s Silk
#134558
#1A4A5A
Ethereal Dance
#1A4A5A
#234156
Indigo Go-Go
#234156
#244653
Rainstorm
#244653
#154250
Cold and Dark
#154250
#234251
Reflecting Pond
#234251
#234058
Salty Dog
#234058
#1E454D
Blue Hill
#1E454D
#20415D
Sir Edmund
#20415D