Information about #310D15 color

#310D15 color image

Basic facts about this digital color

The digital color #310D15 is classified in the Register under the Red Color Family, with Moderate Saturation and Dark brightness. In numbers: rgb(49, 13, 21) (19.2% red, 5.1% green, 8.2% blue), or CMYK 0 / 14 / 11 / 81 for print. New to color codes? See our guide to RGB color codes.

#310D15 is a pleasantly vivid warm red that carries a shadowy depth. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Vandalista (#310C16). Nearby in the Register you will also find Tamarind (#341515) and Dark Sienna (#3C1414).

The recipe behind #310D15 is rgb(49, 13, 21), with red as the dominant ingredient. If you plan to put text on a #310D15 background, choose white — the contrast ratio is 17.5:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:81) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #310D15 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#310D15 color variations

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

#310D15 color tints

Tints look brighter, pastel, and less intense.
#310D15

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#771F32

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#BE3250

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#D97187

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#ECB8C3

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White

#FFFFFF

#310D15 color shades

Shades look darker, richer, and more solid.
#310D15

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#260A10

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#1D070C

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#130508

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#090204

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Black

#000000

#310D15 color tones

Tones looks more sophisticated and complex than base colors.
#310D15

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#491A24

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#5D2D37

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#6D444D

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#785F65

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Grey

#808080

#310D15 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#302F0C

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#30210C

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#30130C

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#310D15

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#300C22

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#2F0C30

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#210C30

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#310D15 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
#310D15
#310D15

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#0D3029
#0D3029

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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
#310D15
#310D15

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#0D2630
#0D2630

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#0D3017
#0D3017

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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
#30170D
#30170D

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#310D15
#310D15

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#300D26
#300D26

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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
#310D15
#310D15

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#15300D
#15300D

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#0D1530
#0D1530

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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
#310D15
#310D15

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#30290D
#30290D

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#0D3029
#0D3029

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#0D1530
#0D1530

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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
#310D15
#310D15

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#26300D
#26300D

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#0D3029
#0D3029

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#170D30
#170D30

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Nearest named colors to #310D15

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

Vandalista color link
Vandalista

#310C16

Tamarind color link
Tamarind

#341515

Dark Sienna color link
Dark Sienna

#3C1414

Aida color link
Aida

#271615

Zinnwaldite Brown color link
Zinnwaldite Brown

#2C1608

Brown-Mallee color link
Brown-Mallee

#211216

Loyal color link
Loyal

#28191D

Chocolate Kisses color link
Chocolate Kisses

#3C1421

Root Beer color link
Root Beer

#290E05

Spitfire color link
Spitfire

#381921

Sooty color link
Sooty

#281D19

Black Kite color link
Black Kite

#351E1C

#310D15 color backgrounds & wallpapers

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

#310D15 color image #310D15 color ORCN HD wallpaper 3840x2160 (Desktop)
#310D15 color image #310D15 color ORCN HD wallpaper 1170x2532 (Mobile)
#310D15 color image #310D15 color solid HD wallpaper 3840x2160 (Desktop)
#310D15 color image #310D15 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#310D15
  • RGB49, 13, 21
  • CMYK0, 14, 11, 81
  • CSSrgb(49, 13, 21)
  • HSL347°, 58%, 12%
  • HSL Precise346.667°, 58.065%, 12.157%
  • HSV347°, 73%, 19%
  • HSB347°, 73%, 19%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.051
  • Normalized B (0.0–1.0)0.082
  • GLSLvec3(0.192, 0.051, 0.082)
  • GLSL with alphavec4(0.192, 0.051, 0.082, 1.000)
  • HLSL / Metalfloat3(0.192, 0.051, 0.082)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB5.1%
  • Percentage of Blue in RGB8.2%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID310D15
  • DECIMAL ID3214613
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 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.