Registry status
Reserved. #FFFF00 is the CSS named color “yellow”, one of a small set we keep out of the registry so no single person holds it.
See #FAFA05, 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.
- yellowReference name · CSS named colors (Public specification)
Tints and shades
Closest named colors
#FEFF00
Bat-Signal
#FEFF00
#FFFE00
Yell for Yellow
#FFFE00
#FDFF00
Lemon Glacier
#FDFF00
#FFFD01
Bright Yellow
#FFFD01
#FFFC00
Electric Yellow
#FFFC00
#FBFF00
Electric Banana
#FBFF00
#FFFF05
Dusky Yellow
#FFFF05
#FFFB00
Lisbon Lemon
#FFFB00
#FFFB05
Flash Gitz Yellow
#FFFB05
#FDF901
Delayed Yellow
#FDF901
#FFFB08
Banana King
#FFFB08
#FBFF0A
Hexos Palesun
#FBFF0A