Information about #2B363F color

#2B363F color image

Basic facts about this digital color

#2B363F falls into the Azure Color Family — Low Saturation, Dark brightness. The mix behind it: rgb(43, 54, 63) — 16.9% red, 21.2% green, 24.7% blue; the print equivalent is CMYK 8 / 4 / 0 / 75. New to color codes? See our guide to RGB color codes.

A calm, restrained steel-blue azure, #2B363F carries a shadowy depth. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Mosaic (#293741). Nearby in the Register you will also find Blueprint (#2A313F) and Warrior (#2D3B42).

In RGB terms — rgb(43, 54, 63) — the blue channel does the heavy lifting here. On this background, white text reaches a 12.3:1 contrast ratio (passing WCAG AAA); black stays at 1.7:1. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. No one has named #2B363F so far. Register a name for it and it becomes a permanent record.

#2B363F color variations

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

#2B363F 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 #2B363F

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

Mosaic color link
Mosaic

#293741

Blueprint color link
Blueprint

#2A313F

Warrior color link
Warrior

#2D3B42

Gunmetal color link
Gunmetal

#2A3439

Elephant color link
Elephant

#243640

High Tide color link
High Tide

#32373F

Coast color link
Coast

#243442

Gotham color link
Gotham

#303B44

Iron Storage color link
Iron Storage

#2B3736

Black Rock color link
Black Rock

#2C2D3C

Conversions between color systems and etc.

  • HEX#2B363F
  • RGB43, 54, 63
  • CMYK8, 4, 0, 75
  • CSSrgb(43, 54, 63)
  • HSL207°, 19%, 21%
  • HSL Precise207°, 18.868%, 20.784%
  • HSV207°, 32%, 25%
  • HSB207°, 32%, 25%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.212
  • Normalized B (0.0–1.0)0.247
  • GLSLvec3(0.169, 0.212, 0.247)
  • GLSL with alphavec4(0.169, 0.212, 0.247, 1.000)
  • HLSL / Metalfloat3(0.169, 0.212, 0.247)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB21.2%
  • Percentage of Blue in RGB24.7%
  • Color FamilyAzure
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID2B363F
  • DECIMAL ID2831935
  • Name LengthThis color has no name
  • Seen by search & AI crawlers25 times
  • Counting from2025-01-01