Information about #381C3B color

#381C3B color image

Basic facts about this digital color

#381C3B falls into the Magenta Color Family — Mild Saturation, Dark brightness. Its exact recipe is rgb(56, 28, 59) — 22% red, 11% green, 23.1% blue — and for print it converts to CMYK 1 / 12 / 0 / 77. Curious how these numbers work? Read our RGB color codes guide.

#381C3B is a softly balanced magenta that carries a shadowy depth. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Deep Purple (#3A243B). Nearby in the Register you will also find Upstage (#332033) and Blackcurrant (#2E183B).

Technically, the mix leans on its blue channel (rgb(56, 28, 59)), which gives #381C3B its character. On this background, white text reaches a 15.0:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. For print, note the heavy black component (K:77) — ink coverage matters with tones this deep. No one has named #381C3B so far. Register a name for it and it becomes a permanent record.

#381C3B color variations

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

#381C3B 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 #381C3B

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

Deep Purple color link
Deep Purple

#3A243B

Upstage color link
Upstage

#332033

Blackcurrant color link
Blackcurrant

#2E183B

Dark Purple color link
Dark Purple

#301934

Tarot color link
Tarot

#38293D

Ab Fab color link
Ab Fab

#321B2F

Showtime color link
Showtime

#2F263A

Passion color link
Passion

#3B2A39

Rasputin color link
Rasputin

#2F2735

Zeppelin color link
Zeppelin

#382A34

Conversions between color systems and etc.

  • HEX#381C3B
  • RGB56, 28, 59
  • CMYK1, 12, 0, 77
  • CSSrgb(56, 28, 59)
  • HSL294°, 36%, 17%
  • HSL Precise294.194°, 35.632%, 17.059%
  • HSV294°, 53%, 23%
  • HSB294°, 53%, 23%
  • Normalized R (0.0–1.0)0.220
  • Normalized G (0.0–1.0)0.110
  • Normalized B (0.0–1.0)0.231
  • GLSLvec3(0.220, 0.110, 0.231)
  • GLSL with alphavec4(0.220, 0.110, 0.231, 1.000)
  • HLSL / Metalfloat3(0.220, 0.110, 0.231)
  • Percentage of Red in RGB22%
  • Percentage of Green in RGB11%
  • Percentage of Blue in RGB23.1%
  • Color FamilyMagenta
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID381C3B
  • DECIMAL ID3677243
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01