Information about #212C36 color

#212C36 color image

Basic facts about this digital color

In the Register's classification, #212C36 belongs to the Azure Color Family, featuring Low Saturation and Dark brightness. The mix behind it: rgb(33, 44, 54) — 12.9% red, 17.3% green, 21.2% blue; the print equivalent is CMYK 8 / 4 / 0 / 79. Curious how these numbers work? Read our RGB color codes guide.

#212C36 is a gently muted azure that carries a shadowy depth. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Dark Knight (#232D36). Nearby in the Register you will also find Allegro (#242E3B) and Indian Ink (#232732).

In RGB terms — rgb(33, 44, 54) — the blue channel does the heavy lifting here. If you plan to put text on a #212C36 background, choose white — the contrast ratio is 14.2:1 (passing WCAG AAA), while black manages only 1.5:1. On paper it relies strongly on black ink (K:79), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #212C36 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#212C36 color variations

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

#212C36 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 #212C36

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

Dark Knight color link
Dark Knight

#232D36

Allegro color link
Allegro

#242E3B

Indian Ink color link
Indian Ink

#232732

Blue Night color link
Blue Night

#1F263B

Ebony Clay color link
Ebony Clay

#26283B

Tornado color link
Tornado

#272D3C

Cinder color link
Cinder

#242A2E

Quarterback color link
Quarterback

#282B3C

Bunker color link
Bunker

#292C2F

Bullitt color link
Bullitt

#27253C

#212C36 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#212C36
  • RGB33, 44, 54
  • CMYK8, 4, 0, 79
  • CSSrgb(33, 44, 54)
  • HSL209°, 24%, 17%
  • HSL Precise208.571°, 24.138%, 17.059%
  • HSV209°, 39%, 21%
  • HSB209°, 39%, 21%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.173
  • Normalized B (0.0–1.0)0.212
  • GLSLvec3(0.129, 0.173, 0.212)
  • GLSL with alphavec4(0.129, 0.173, 0.212, 1.000)
  • HLSL / Metalfloat3(0.129, 0.173, 0.212)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB17.3%
  • Percentage of Blue in RGB21.2%
  • Color Family (Hue)Azure
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID212C36
  • DECIMAL ID2174006
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01