Information about #313C37 color

#313C37 color image

Basic facts about this digital color

#313C37 falls into the Spring Green Color Family — Low Saturation, Dark brightness. Its exact recipe is rgb(49, 60, 55) — 19.2% red, 23.5% green, 21.6% blue — and for print it converts to CMYK 4 / 0 / 2 / 76. Curious how these numbers work? Read our RGB color codes guide.

The color #313C37 reads as a gently muted fresh green-cyan and stays on the darker end of the scale. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Petanque (#2E3E34). Slightly further away sit Onyx (#353839) and Possessed (#373B38).

Technically, the mix leans on its green channel (rgb(49, 60, 55)), which gives #313C37 its character. On this background, white text reaches a 11.5:1 contrast ratio (passing WCAG AAA); black stays at 1.8:1. For print, note the heavy black component (K:76) — ink coverage matters with tones this deep. #313C37 has no official name yet. If this shade means something to you, you can be the one to name it.

#313C37 color variations

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

#313C37 color tints

Tints look brighter, pastel, and less intense.
#313C37

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#54675E

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#7A9287

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#A6B6AF

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#D2DAD7

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White

#FFFFFF

#313C37 color shades

Shades look darker, richer, and more solid.
#313C37

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#262F2B

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#1C2320

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#131715

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#090B0A

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Black

#000000

#313C37 color tones

Tones looks more sophisticated and complex than base colors.
#313C37

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#3E4944

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#4E5853

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#5E6562

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#6E7270

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Grey

#808080

#313C37 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#30323A

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#30373A

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#303A3A

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#313C37

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#303A31

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#323A30

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#373A30

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#313C37 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
#313C37
#313C37

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#3B3035
#3B3035

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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
#313C37
#313C37

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#3B3130
#3B3130

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#3B303A
#3B303A

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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
#303A3B
#303A3B

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#313C37
#313C37

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#303B31
#303B31

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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
#313C37
#313C37

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#36303B
#36303B

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#3B3630
#3B3630

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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
#313C37
#313C37

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#30353B
#30353B

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#3B3035
#3B3035

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#3B3630
#3B3630

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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
#313C37
#313C37

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#31303B
#31303B

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#3B3035
#3B3035

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#3A3B30
#3A3B30

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Nearest named colors to #313C37

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

Petanque color link
Petanque

#2E3E34

Onyx color link
Onyx

#353839

Possessed color link
Possessed

#373B38

Dark Grey color link
Dark Grey

#363737

Timber Green color link
Timber Green

#324336

Botany Bay color link
Botany Bay

#373837

Shark color link
Shark

#34363A

Dna color link
Dna

#333633

Iron Storage color link
Iron Storage

#2B3736

Grey Friars color link
Grey Friars

#313436

Atom color link
Atom

#373A3C

Tao Grey color link
Tao Grey

#323436

#313C37 color backgrounds & wallpapers

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

#313C37 color image #313C37 color ORCN HD wallpaper 3840x2160 (Desktop)
#313C37 color image #313C37 color ORCN HD wallpaper 1170x2532 (Mobile)
#313C37 color image #313C37 color solid HD wallpaper 3840x2160 (Desktop)
#313C37 color image #313C37 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#313C37
  • RGB49, 60, 55
  • CMYK4, 0, 2, 76
  • CSSrgb(49, 60, 55)
  • HSL153°, 10%, 21%
  • HSL Precise152.727°, 10.092%, 21.373%
  • HSV153°, 18%, 24%
  • HSB153°, 18%, 24%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.192, 0.235, 0.216)
  • GLSL with alphavec4(0.192, 0.235, 0.216, 1.000)
  • HLSL / Metalfloat3(0.192, 0.235, 0.216)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB21.6%
  • Color FamilySpring Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID313C37
  • DECIMAL ID3226679
  • Name LengthThis color has no name
  • Seen by search & AI crawlers24 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.