Information about #313C36 color

#313C36 color image

Basic facts about this digital color

#313C36 falls into the Spring Green Color Family — Low Saturation, Dark brightness. Its exact recipe is rgb(49, 60, 54) — 19.2% red, 23.5% green, 21.2% blue — and for print it converts to CMYK 4 / 0 / 2 / 76. New to color codes? See our guide to RGB color codes.

The color #313C36 reads as a calm, restrained minty spring green and leans clearly toward the dark side. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Petanque (#2E3E34). Its next-closest registered neighbors are Onyx (#353839) and Possessed (#373B38).

The recipe behind #313C36 is rgb(49, 60, 54), with green as the dominant ingredient. Accessibility-wise, white text works best on #313C36: 11.5:1 contrast (passing WCAG AAA) versus 1.8:1 for black. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #313C36 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#313C36 color variations

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

#313C36 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 #313C36

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

Dna color link
Dna

#333633

Timber Green color link
Timber Green

#324336

Dark Grey color link
Dark Grey

#363737

Botany Bay color link
Botany Bay

#373837

Iron Storage color link
Iron Storage

#2B3736

Shark color link
Shark

#34363A

Earthsong color link
Earthsong

#2A3E33

Grey Friars color link
Grey Friars

#313436

Tao Grey color link
Tao Grey

#323436

Conversions between color systems and etc.

  • HEX#313C36
  • RGB49, 60, 54
  • CMYK4, 0, 2, 76
  • CSSrgb(49, 60, 54)
  • HSL147°, 10%, 21%
  • HSL Precise147.273°, 10.092%, 21.373%
  • HSV147°, 18%, 24%
  • HSB147°, 18%, 24%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.212
  • GLSLvec3(0.192, 0.235, 0.212)
  • GLSL with alphavec4(0.192, 0.235, 0.212, 1.000)
  • HLSL / Metalfloat3(0.192, 0.235, 0.212)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB21.2%
  • Color FamilySpring Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID313C36
  • DECIMAL ID3226678
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01