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Official Color Registry

Colors › Neutrals: White, Gray & Black

#646B6B

#646B6B · rgb(100, 107, 107)

Registry status

Available. No one has registered #646B6B 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.

Tints and shades

#7B8181

#7B8181

#939797

#939797

#AAAEAE

#AAAEAE

#C1C4C4

#C1C4C4

#D8DADA

#D8DADA

#555B5B

#555B5B

#464B4B

#464B4B

#373B3B

#373B3B

#282B2B

#282B2B

#191B1B

#191B1B

Closest named colors

#666A6D

Midnight Grey

#666A6D

#62696B

Equinox

#62696B

#676A6A

Imperial Grey

#676A6A

#656A6E

Night Out

#656A6E

#666D69

Homburg Grey

#666D69

#636869

Stone Hearth

#636869

#666D68

On the Moor

#666D68

#686A69

Molten Lead

#686A69

#686D6C

Sedona Sage

#686D6C

#696B6D

Liberty Bell Grey

#696B6D

#62676A

Thames Dusk

#62676A

#686B67

Lunar Basalt

#686B67