Information about #643546 color

#643546 color image

Basic facts about this digital color

The digital color #643546 is classified in the Register under the Rose Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(100, 53, 70) — 39.2% red, 20.8% green, 27.5% blue — and for print it converts to CMYK 0 / 18 / 12 / 61. Curious how these numbers work? Read our RGB color codes guide.

#643546 presents itself as a mildly saturated pink-red rose — one that occupies the middle of the lightness scale. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Old Mauve (#673147). Slightly further away sit Tawny Port (#643A48) and Purple Brown (#673A3F).

Technically, the mix leans on its red channel (rgb(100, 53, 70)), which gives #643546 its character. On this background, white text reaches a 9.8:1 contrast ratio (passing WCAG AAA); black stays at 2.1:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. #643546 has no official name yet. If this shade means something to you, you can be the one to name it.

#643546 color variations

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

#643546 color tints

Tints look brighter, pastel, and less intense.
#643546

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#924D66

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#B5728B

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#CDA1B1

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#E6D0D8

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White

#FFFFFF

#643546 color shades

Shades look darker, richer, and more solid.
#643546

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#502A38

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#3C1F2A

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#28151C

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#140A0E

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Black

#000000

#643546 color tones

Tones looks more sophisticated and complex than base colors.
#643546

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#6C4150

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#724E5C

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#785D67

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#7C6E73

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Grey

#808080

#643546 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#645C34

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#644934

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#643634

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#643546

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#643459

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#5C3464

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#493464

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#643546 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
#643546
#643546

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#356453
#356453

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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
#643546
#643546

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#355E64
#355E64

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#35643B
#35643B

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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
#643B35
#643B35

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#643546
#643546

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#64355E
#64355E

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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
#643546
#643546

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#466435
#466435

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#354664
#354664

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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
#643546
#643546

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#645335
#645335

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#356453
#356453

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#354664
#354664

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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
#643546
#643546

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#5E6435
#5E6435

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#356453
#356453

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#3B3564
#3B3564

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Nearest named colors to #643546

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

Old Mauve color link
Old Mauve

#673147

Tawny Port color link
Tawny Port

#643A48

Purple Brown color link
Purple Brown

#673A3F

Matchmaker color link
Matchmaker

#6D3540

Solar Flare color link
Solar Flare

#693E40

Brunette color link
Brunette

#634041

Catawba color link
Catawba

#703642

Grape Mouse color link
Grape Mouse

#63424B

Verve color link
Verve

#5D2E3C

Purplish Brown color link
Purplish Brown

#6B4247

Deep Tuscan Red color link
Deep Tuscan Red

#66424D

Broadway color link
Broadway

#553146

#643546 color backgrounds & wallpapers

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

#643546 color image #643546 color ORCN HD wallpaper 3840x2160 (Desktop)
#643546 color image #643546 color ORCN HD wallpaper 1170x2532 (Mobile)
#643546 color image #643546 color solid HD wallpaper 3840x2160 (Desktop)
#643546 color image #643546 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#643546
  • RGB100, 53, 70
  • CMYK0, 18, 12, 61
  • CSSrgb(100, 53, 70)
  • HSL338°, 31%, 30%
  • HSL Precise338.298°, 30.719%, 30%
  • HSV338°, 47%, 39%
  • HSB338°, 47%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.208
  • Normalized B (0.0–1.0)0.275
  • GLSLvec3(0.392, 0.208, 0.275)
  • GLSL with alphavec4(0.392, 0.208, 0.275, 1.000)
  • HLSL / Metalfloat3(0.392, 0.208, 0.275)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB20.8%
  • Percentage of Blue in RGB27.5%
  • Color FamilyRose
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID643546
  • DECIMAL ID6567238
  • Name LengthThis color has no name
  • Seen by search & AI crawlers31 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.