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Official Color Registry

Colors › Neutrals: White, Gray & Black

Cast Iron

#64645A · rgb(100, 100, 90)

Registry status

Available. No one has registered #64645A yet.

Name and register this color

The 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.

Tints and shades

#7B7B73

#7B7B73

#93938C

#93938C

#AAAAA4

#AAAAA4

#C1C1BD

#C1C1BD

#D8D8D6

#D8D8D6

#55554D

#55554D

#46463F

#46463F

#373732

#373732

#282824

#282824

#191917

#191917

Closest named colors

#65635B

Braintree

#65635B

#66675A

Greenish Grey Bark

#66675A

#676658

Dusty Olive

#676658

#666556

Nevergreen

#666556

#63615D

Gropius Grey

#63615D

#5F655A

Woohringa

#5F655A

#68655D

Cumberland Grey

#68655D

#646756

Strong Olive

#646756

#646255

Marble Garden

#646255

#656255

Rikyūnezumi Brown

#656255

#606256

English Forest

#606256

#5E6259

Pewter Green

#5E6259