Information about #303B31 color

#303B31 color image

Basic facts about this digital color

#303B31 falls into the Green Color Family — Low Saturation, Dark brightness. The mix behind it: rgb(48, 59, 49) — 18.8% red, 23.1% green, 19.2% blue; the print equivalent is CMYK 4 / 0 / 4 / 77. New to color codes? See our guide to RGB color codes.

A softly toned natural green, #303B31 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 almost identical to Petanque (#2E3E34). Its next-closest registered neighbors are Indigo Codium Fragile Seaweed Brown (#2E372E) and Icon (#2E382D).

Technically, the mix leans on its green channel (rgb(48, 59, 49)), which gives #303B31 its character. Accessibility-wise, white text works best on #303B31: 11.7:1 contrast (passing WCAG AAA) versus 1.8:1 for black. On paper it relies strongly on black ink (K:77), so proof dark layouts before a large print run. #303B31 has no official name yet. If this shade means something to you, you can be the one to name it.

#303B31 color variations

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

#303B31 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 #303B31

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

Icon color link
Icon

#2E382D

Dna color link
Dna

#333633

Earthsong color link
Earthsong

#2A3E33

Nikau color link
Nikau

#2A4032

Army color link
Army

#30342D

Iron Storage color link
Iron Storage

#2B3736

Jet color link
Jet

#343434

Grey Friars color link
Grey Friars

#313436

Kombu Green color link
Kombu Green

#354230

#303B31 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#303B31
  • RGB48, 59, 49
  • CMYK4, 0, 4, 77
  • HSL125°, 10%, 21%
  • HSL Precise125.455°, 10.28%, 20.98%
  • HSV125°, 19%, 23%
  • HSB125°, 19%, 23%
  • HEX ID303B31
  • DECIMAL ID3160881
  • Name LengthThis color has no name
  • Color Family (Hue)Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB19.2%
  • This page visited6 times
  • Counting from2025-01-01