Information about #646B6D color

#646B6D color image

Basic facts about this digital color

The digital color #646B6D is classified in the Register under the Cyan Color Family, with Desaturated and Light brightness. In numbers: rgb(100, 107, 109) (39.2% red, 42% green, 42.7% blue), or CMYK 4 / 1 / 0 / 57 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #646B6D reads as a muted, almost neutral neutral grey and sits on the lighter side of the spectrum. 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 Mid Grey (#666A6D). Nearby in the Register you will also find Quarter Tuna (#656A70) and Pale Sky (#636D70).

The recipe behind #646B6D is rgb(100, 107, 109), with blue as the dominant ingredient. If you plan to put text on a #646B6D background, choose white — the contrast ratio is 5.4:1 (passing WCAG AA), while black manages only 3.9:1. Out of 16,777,216 possible colors, #646B6D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#646B6D color variations

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

#646B6D color tints

Tints look brighter, pastel, and less intense.
#646B6D

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#81898B

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#A1A6A8

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#C0C4C5

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#DFE1E2

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White

#FFFFFF

#646B6D color shades

Shades look darker, richer, and more solid.
#646B6D

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#505556

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#3C4041

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#282A2B

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#141515

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Black

#000000

#646B6D color tones

Tones looks more sophisticated and complex than base colors.
#646B6D

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#696F70

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#6F7374

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#747778

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#797B7B

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Grey

#808080

#646B6D color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#67646C

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#64646C

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#64676C

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#646B6D

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#646C6B

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#646C67

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#646C64

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#646B6D 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
#646B6D
#646B6D

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#6D6664
#6D6664

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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
#646B6D
#646B6D

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#6D6A64
#6D6A64

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#6D6467
#6D6467

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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
#64676D
#64676D

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#646B6D
#646B6D

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#646D6A
#646D6A

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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
#646B6D
#646B6D

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#6D646B
#6D646B

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#6B6D64
#6B6D64

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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
#646B6D
#646B6D

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#66646D
#66646D

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#6D6664
#6D6664

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#6B6D64
#6B6D64

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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
#646B6D
#646B6D

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#6A646D
#6A646D

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#6D6664
#6D6664

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#676D64
#676D64

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Nearest named colors to #646B6D

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

Mid Grey color link
Mid Grey

#666A6D

Quarter Tuna color link
Quarter Tuna

#656A70

Pale Sky color link
Pale Sky

#636D70

Nevada color link
Nevada

#666F6F

Shuttle Grey color link
Shuttle Grey

#61666B

Dim Gray color link
Dim Gray

#696969

Corduroy color link
Corduroy

#606E68

Scarpa Flow color link
Scarpa Flow

#6B6A6C

Granite Gray color link
Granite Gray

#676767

Cliff Face Grey color link
Cliff Face Grey

#6C6E6D

Dolphin color link
Dolphin

#6A6873

Traffic color link
Traffic

#6C6D68

#646B6D color backgrounds & wallpapers

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

#646B6D color image #646B6D color ORCN HD wallpaper 3840x2160 (Desktop)
#646B6D color image #646B6D color ORCN HD wallpaper 1170x2532 (Mobile)
#646B6D color image #646B6D color solid HD wallpaper 3840x2160 (Desktop)
#646B6D color image #646B6D color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#646B6D
  • RGB100, 107, 109
  • CMYK4, 1, 0, 57
  • CSSrgb(100, 107, 109)
  • HSL193°, 4%, 41%
  • HSL Precise193.333°, 4.306%, 40.98%
  • HSV193°, 8%, 43%
  • HSB193°, 8%, 43%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.420
  • Normalized B (0.0–1.0)0.427
  • GLSLvec3(0.392, 0.420, 0.427)
  • GLSL with alphavec4(0.392, 0.420, 0.427, 1.000)
  • HLSL / Metalfloat3(0.392, 0.420, 0.427)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB42%
  • Percentage of Blue in RGB42.7%
  • Color Family (Hue)Cyan
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID646B6D
  • DECIMAL ID6581101
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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