Information about #383F3B color

#383F3B color image

Basic facts about this digital color

The digital color #383F3B is classified in the Register under the Spring Green Color Family, with Desaturated and Dark brightness. Its exact recipe is rgb(56, 63, 59) — 22% red, 24.7% green, 23.1% blue — and for print it converts to CMYK 3 / 0 / 2 / 75. Curious how these numbers work? Read our RGB color codes guide.

A softly muted balanced grey tone, #383F3B leans clearly toward the dark side. 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 a hair away from Rusty Storeroom (#3A403B). Its next-closest registered neighbors are Double Gravel (#3A3C39) and Possessed (#373B38).

In RGB terms — rgb(56, 63, 59) — the green channel does the heavy lifting here. If you plan to put text on a #383F3B background, choose white — the contrast ratio is 10.8:1 (passing WCAG AAA), while black manages only 1.9:1. For print, note the heavy black component (K:75) — ink coverage matters with tones this deep. No one has named #383F3B so far. Register a name for it and it becomes a permanent record.

#383F3B color variations

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

#383F3B 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 #383F3B

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

Possessed color link
Possessed

#373B38

Atom color link
Atom

#373A3C

Zeus color link
Zeus

#3B3C38

Baltic Sea color link
Baltic Sea

#3C3D3E

Fuscous Grey color link
Fuscous Grey

#3C3B3C

Jurassic color link
Jurassic

#37443E

Iridium color link
Iridium

#3D3C3A

Mine Shaft color link
Mine Shaft

#373E41

Tali Green color link
Tali Green

#39453C

Black Olive color link
Black Olive

#3B3C36

Conversions between color systems and etc.

  • HEX#383F3B
  • RGB56, 63, 59
  • CMYK3, 0, 2, 75
  • CSSrgb(56, 63, 59)
  • HSL146°, 6%, 23%
  • HSL Precise145.714°, 5.882%, 23.333%
  • HSV146°, 11%, 25%
  • HSB146°, 11%, 25%
  • Normalized R (0.0–1.0)0.220
  • Normalized G (0.0–1.0)0.247
  • Normalized B (0.0–1.0)0.231
  • GLSLvec3(0.220, 0.247, 0.231)
  • GLSL with alphavec4(0.220, 0.247, 0.231, 1.000)
  • HLSL / Metalfloat3(0.220, 0.247, 0.231)
  • Percentage of Red in RGB22%
  • Percentage of Green in RGB24.7%
  • Percentage of Blue in RGB23.1%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID383F3B
  • DECIMAL ID3686203
  • Name LengthThis color has no name
  • Seen by search & AI crawlers8 times
  • Counting from2025-01-01