Information about #646667 color

#646667 color image

Basic facts about this digital color

The digital color #646667 is classified in the Register under the Azure Color Family, with Desaturated and Neutral brightness. In numbers: rgb(100, 102, 103) (39.2% red, 40% green, 40.4% blue), or CMYK 1 / 0 / 0 / 60 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #646667 reads as a quiet, subdued balanced grey tone and holds a balanced mid-tone. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Double Trojan (#656664). Its next-closest registered neighbors are Granite Gray (#676767) and Storm Dust (#646463).

In RGB terms — rgb(100, 102, 103) — the blue channel does the heavy lifting here. If you plan to put text on a #646667 background, choose white — the contrast ratio is 5.8:1 (passing WCAG AA), while black manages only 3.6:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#646667 color variations

View this color variations of tints, shades, tones and hues.

#646667 color tints

Tints look brighter, pastel, and less intense.
#646667

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#838585

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#A2A3A4

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#C1C2C2

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#E0E0E0

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White

#FFFFFF

#646667 color shades

Shades look darker, richer, and more solid.
#646667

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#505152

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#3C3D3D

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#282829

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Chinese Black

#141414
Black

#000000

#646667 color tones

Tones looks more sophisticated and complex than base colors.
#646667

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#6A6B6B

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#6F7070

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#747575

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#7A7A7A

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Grey

#808080

#646667 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#666467

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#646667

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#646766

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#646766

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#646765

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#646667 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#646667
#646667

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#676665
#676665

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#646667
#646667

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#676765
#676765

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#676565
#676565

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#656567
#656567

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#646667
#646667

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#656767
#656767

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#646667
#646667

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#676566
#676566

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#666765
#666765

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#646667
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#666567
#666567

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#676665
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#666765
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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#646667
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#676567
#676567

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#676665
#676665

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#656765
#656765

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Nearest named colors to #646667

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Double Trojan color link
Double Trojan

#656664

Granite Gray color link
Granite Gray

#676767

Storm Dust color link
Storm Dust

#646463

Chicane color link
Chicane

#686765

Shuttle Grey color link
Shuttle Grey

#61666B

Dim Gray color link
Dim Gray

#696969

Scorpion color link
Scorpion

#6A6466

Salt Box color link
Salt Box

#696268

Triple Stack color link
Triple Stack

#656660

Quarter Grey Friars color link
Quarter Grey Friars

#5E6267

Mid Grey color link
Mid Grey

#666A6D

Corduroy color link
Corduroy

#606E68

#646667 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#646667 color image #646667 color ORCN HD wallpaper 3840x2160 (Desktop)
#646667 color image #646667 color ORCN HD wallpaper 1170x2532 (Mobile)
#646667 color image #646667 color solid HD wallpaper 3840x2160 (Desktop)
#646667 color image #646667 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#646667
  • RGB100, 102, 103
  • CMYK1, 0, 0, 60
  • CSSrgb(100, 102, 103)
  • HSL200°, 1%, 40%
  • HSL Precise200°, 1.478%, 39.804%
  • HSV200°, 3%, 40%
  • HSB200°, 3%, 40%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.404
  • GLSLvec3(0.392, 0.400, 0.404)
  • GLSL with alphavec4(0.392, 0.400, 0.404, 1.000)
  • HLSL / Metalfloat3(0.392, 0.400, 0.404)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB40.4%
  • Color FamilyAzure
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID646667
  • DECIMAL ID6579815
  • Name LengthThis color has no name
  • Seen by search & AI crawlers30 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.