Information about #37103D color

#37103D color image

Basic facts about this digital color

The digital color #37103D is classified in the Register under the Magenta Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(55, 16, 61) — 21.6% red, 6.3% green, 23.9% blue — and for print it converts to CMYK 2 / 18 / 0 / 76. New to color codes? See our guide to RGB color codes.

A pleasantly vivid purple-pink magenta, #37103D carries a shadowy depth. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a near neighbor of Blackcurrant (#2E183B). Nearby in the Register you will also find Aubergine (#3D0734) and Dark Purple (#301934).

Technically, the mix leans on its blue channel (rgb(55, 16, 61)), which gives #37103D its character. If you plan to put text on a #37103D background, choose white — the contrast ratio is 16.1:1 (passing WCAG AAA), while black manages only 1.3:1. For print, note the heavy black component (K:76) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #37103D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#37103D color variations

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

#37103D color tints

Tints look brighter, pastel, and less intense.
#37103D

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#742280

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#B234C5

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#CD76DA

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#E6BAEC

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White

#FFFFFF

#37103D color shades

Shades look darker, richer, and more solid.
#37103D

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#2B0C30

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#200924

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#150618

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#0A030C

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Black

#000000

#37103D color tones

Tones looks more sophisticated and complex than base colors.
#37103D

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#4B1E52

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#5C3063

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#6B4671

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#76607A

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Grey

#808080

#37103D color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3C1310

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#3C101E

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#3C1030

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#37103D

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#24103C

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#13103C

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#101E3C

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#37103D 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
#37103D
#37103D

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#163C10
#163C10

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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
#37103D
#37103D

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#103C20
#103C20

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#2C3C10
#2C3C10

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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
#3C102C
#3C102C

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#37103D
#37103D

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#20103C
#20103C

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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
#37103D
#37103D

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#3C3710
#3C3710

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#103C37
#103C37

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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
#37103D
#37103D

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#3C1016
#3C1016

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#163C10
#163C10

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#103C37
#103C37

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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
#37103D
#37103D

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#3C2010
#3C2010

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#163C10
#163C10

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#102C3C
#102C3C

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Nearest named colors to #37103D

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

Blackcurrant color link
Blackcurrant

#2E183B

Aubergine color link
Aubergine

#3D0734

Dark Purple color link
Dark Purple

#301934

Eggplant Purple color link
Eggplant Purple

#430541

Russian Violet color link
Russian Violet

#32174D

Ab Fab color link
Ab Fab

#321B2F

Upstage color link
Upstage

#332033

Blackberry color link
Blackberry

#43182F

Violet Noir color link
Violet Noir

#2E1F47

Deep Purple color link
Deep Purple

#3A243B

Naga Purple color link
Naga Purple

#3F084E

Very Dark Purple color link
Very Dark Purple

#2A0134

#37103D color backgrounds & wallpapers

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

#37103D color image #37103D color ORCN HD wallpaper 3840x2160 (Desktop)
#37103D color image #37103D color ORCN HD wallpaper 1170x2532 (Mobile)
#37103D color image #37103D color solid HD wallpaper 3840x2160 (Desktop)
#37103D color image #37103D color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#37103D
  • RGB55, 16, 61
  • CMYK2, 18, 0, 76
  • CSSrgb(55, 16, 61)
  • HSL292°, 58%, 15%
  • HSL Precise292°, 58.442%, 15.098%
  • HSV292°, 74%, 24%
  • HSB292°, 74%, 24%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.063
  • Normalized B (0.0–1.0)0.239
  • GLSLvec3(0.216, 0.063, 0.239)
  • GLSL with alphavec4(0.216, 0.063, 0.239, 1.000)
  • HLSL / Metalfloat3(0.216, 0.063, 0.239)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB6.3%
  • Percentage of Blue in RGB23.9%
  • Color FamilyMagenta
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID37103D
  • DECIMAL ID3608637
  • Name LengthThis color has no name
  • Seen by search & AI crawlers26 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.