Information about #30302B color

#30302B color image

Basic facts about this digital color

#30302B falls into the Yellow Color Family — Desaturated, Dark brightness. Its exact recipe is rgb(48, 48, 43) — 18.8% red, 18.8% green, 16.9% blue — and for print it converts to CMYK 0 / 0 / 2 / 81. Curious how these numbers work? Read our RGB color codes guide.

#30302B is a quiet, subdued balanced grey tone 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 Shadow Match (#312F2C). Nearby in the Register you will also find Rockpool Green (#31332C) and Eternity (#2D2F28).

In RGB terms — rgb(48, 48, 43) — the red channel does the heavy lifting here. On this background, white text reaches a 13.3:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:81), so proof dark layouts before a large print run. No one has named #30302B so far. Register a name for it and it becomes a permanent record.

#30302B color variations

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

#30302B 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 #30302B

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

Shadow Match color link
Shadow Match

#312F2C

Eternity color link
Eternity

#2D2F28

Earth Green color link
Earth Green

#2E342B

Army color link
Army

#30342D

Diesel color link
Diesel

#322C2B

Night Rider color link
Night Rider

#332E2E

Banjul color link
Banjul

#34322D

Sheer Black color link
Sheer Black

#332F2F

Element color link
Element

#2C2F2F

Conversions between color systems and etc.

  • HEX#30302B
  • RGB48, 48, 43
  • CMYK0, 0, 2, 81
  • CSSrgb(48, 48, 43)
  • HSL60°, 5%, 18%
  • HSL Precise60°, 5.495%, 17.843%
  • HSV60°, 10%, 19%
  • HSB60°, 10%, 19%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.169
  • GLSLvec3(0.188, 0.188, 0.169)
  • GLSL with alphavec4(0.188, 0.188, 0.169, 1.000)
  • HLSL / Metalfloat3(0.188, 0.188, 0.169)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB16.9%
  • Color FamilyYellow
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID30302B
  • DECIMAL ID3158059
  • Name LengthThis color has no name
  • Seen by search & AI crawlers324 times
  • Counting from2025-01-01