Information about #313A37 color

#313A37 color image

Basic facts about this digital color

The digital color #313A37 is classified in the Register under the Spring Green Color Family, with Desaturated and Dark brightness. Its exact recipe is rgb(49, 58, 55) — 19.2% red, 22.7% green, 21.6% blue — and for print it converts to CMYK 4 / 0 / 1 / 77. Curious how these numbers work? Read our RGB color codes guide.

#313A37 presents itself as a quiet, subdued balanced grey tone — one that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Onyx (#353839). Its next-closest registered neighbors are Shark (#34363A) and Petanque (#2E3E34).

The recipe behind #313A37 is rgb(49, 58, 55), with green as the dominant ingredient. If you plan to put text on a #313A37 background, choose white — the contrast ratio is 11.7:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:77), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#313A37 color variations

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

#313A37 color tints

Tints look brighter, pastel, and less intense.
#313A37

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#566560

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#7C8F89

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#A7B4B0

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#D3D9D7

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White

#FFFFFF

#313A37 color shades

Shades look darker, richer, and more solid.
#313A37

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#272E2B

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#1D2220

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#131715

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#090B0A

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Black

#000000

#313A37 color tones

Tones looks more sophisticated and complex than base colors.
#313A37

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#3F4845

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#4F5754

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#5E6562

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#6E7271

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Grey

#808080

#313A37 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#313239

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#313539

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#313939

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#313A37

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#313933

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#323931

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#353931

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#313A37 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
#313A37
#313A37

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#3A3134
#3A3134

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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
#313A37
#313A37

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#3A3331
#3A3331

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#3A3138
#3A3138

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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
#31383A
#31383A

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#313A37
#313A37

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#313A33
#313A33

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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
#313A37
#313A37

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#37313A
#37313A

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#3A3731
#3A3731

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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
#313A37
#313A37

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#31343A
#31343A

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#3A3134
#3A3134

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#3A3731
#3A3731

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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
#313A37
#313A37

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#33313A
#33313A

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#3A3134
#3A3134

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#383A31
#383A31

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Nearest named colors to #313A37

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

Onyx color link
Onyx

#353839

Dark Grey color link
Dark Grey

#363737

Petanque color link
Petanque

#2E3E34

Shark color link
Shark

#34363A

Dna color link
Dna

#333633

Grey Friars color link
Grey Friars

#313436

Possessed color link
Possessed

#373B38

Tao Grey color link
Tao Grey

#323436

Botany Bay color link
Botany Bay

#373837

Vintage Charcoal color link
Vintage Charcoal

#333436

Bright Charcoal color link
Bright Charcoal

#333435

Iron Storage color link
Iron Storage

#2B3736

#313A37 color backgrounds & wallpapers

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

#313A37 color image #313A37 color ORCN HD wallpaper 3840x2160 (Desktop)
#313A37 color image #313A37 color ORCN HD wallpaper 1170x2532 (Mobile)
#313A37 color image #313A37 color solid HD wallpaper 3840x2160 (Desktop)
#313A37 color image #313A37 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#313A37
  • RGB49, 58, 55
  • CMYK4, 0, 1, 77
  • CSSrgb(49, 58, 55)
  • HSL160°, 8%, 21%
  • HSL Precise160°, 8.411%, 20.98%
  • HSV160°, 16%, 23%
  • HSB160°, 16%, 23%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.227
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.192, 0.227, 0.216)
  • GLSL with alphavec4(0.192, 0.227, 0.216, 1.000)
  • HLSL / Metalfloat3(0.192, 0.227, 0.216)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB22.7%
  • Percentage of Blue in RGB21.6%
  • Color Family (Hue)Spring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID313A37
  • DECIMAL ID3226167
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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