Registry status
Available. No one has registered #FF5500 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.
- Mystic RedReference name · color-names (MIT)
Tints and shades
Closest named colors
#FF5800
Molten Core
#FF5800
#FD5800
Willpower Orange
#FD5800
#FF4F00
Aerospace Orange
#FF4F00
#FF5B00
Bright Orange
#FF5B00
#FF4F00
International Orange
#FF4F00
#FF5B00
Maximum Orange
#FF5B00
#FF4E01
Magma
#FF4E01
#F75300
Trout Caviar
#F75300
#FF4D00
Phaser Beam
#FF4D00
#FF4D00
Vermilion
#FF4D00
#F94D00
Tangelo
#F94D00
#FF550E
Orange Clown Fish
#FF550E