Information about #313C1B color

#313C1B color image

Basic facts about this digital color

In the Register's classification, #313C1B belongs to the Chartreuse Color Family, featuring Mild Saturation and Dark brightness. In numbers: rgb(49, 60, 27) (19.2% red, 23.5% green, 10.6% blue), or CMYK 4 / 0 / 13 / 76 for print. Curious how these numbers work? Read our RGB color codes guide.

A softly balanced chartreuse, #313C1B carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is very close to Kereru (#283E23). Nearby in the Register you will also find Rangitoto (#2E3222) and Feverpitch (#2D4325).

Technically, the mix leans on its green channel (rgb(49, 60, 27)), which gives #313C1B its character. If you plan to put text on a #313C1B background, choose white — the contrast ratio is 11.7:1 (passing WCAG AAA), while black manages only 1.8:1. For print, note the heavy black component (K:76) — ink coverage matters with tones this deep. #313C1B has no official name yet. If this shade means something to you, you can be the one to name it.

#313C1B color variations

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

#313C1B 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

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

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

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

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #313C1B

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

Kereru color link
Kereru

#283E23

Rangitoto color link
Rangitoto

#2E3222

Feverpitch color link
Feverpitch

#2D4325

Thatch Green color link
Thatch Green

#403D19

Black Forest color link
Black Forest

#2C3227

Bathurst color link
Bathurst

#3C4027

Pine Tree color link
Pine Tree

#2A2F23

Graphite color link
Graphite

#383428

Green Kelp color link
Green Kelp

#393D2A

Conversions between color systems and etc.

  • HEX#313C1B
  • RGB49, 60, 27
  • CMYK4, 0, 13, 76
  • CSSrgb(49, 60, 27)
  • HSL80°, 38%, 17%
  • HSL Precise80°, 37.931%, 17.059%
  • HSV80°, 55%, 24%
  • HSB80°, 55%, 24%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.192, 0.235, 0.106)
  • GLSL with alphavec4(0.192, 0.235, 0.106, 1.000)
  • HLSL / Metalfloat3(0.192, 0.235, 0.106)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB10.6%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID313C1B
  • DECIMAL ID3226651
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01