Information about #21444F color

#21444F color image

Basic facts about this digital color

#21444F falls into the Cyan Color Family — Moderate Saturation, Dark brightness. The mix behind it: rgb(33, 68, 79) — 12.9% red, 26.7% green, 31% blue; the print equivalent is CMYK 18 / 4 / 0 / 69. New to color codes? See our guide to RGB color codes.

A clearly saturated water-like cyan, #21444F stays on the darker end of the scale. 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 Nile Blue (#253F4E). Slightly further away sit Japanese Indigo (#264348) and Dark Blue Grey (#1F3B4D).

The recipe behind #21444F is rgb(33, 68, 79), with blue as the dominant ingredient. On this background, white text reaches a 10.5:1 contrast ratio (passing WCAG AAA); black stays at 2.0:1. For print, note the heavy black component (K:69) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #21444F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#21444F color variations

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

#21444F color tints

Tints look brighter, pastel, and less intense.
#21444F

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#387487

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#56A1B8

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#8EC0D0

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#C6DFE7

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White

#FFFFFF

#21444F color shades

Shades look darker, richer, and more solid.
#21444F

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#1A363F

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#13292F

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#0D1B1F

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#060D0F

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Black

#000000

#21444F color tones

Tones looks more sophisticated and complex than base colors.
#21444F

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#2F525D

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#3F5F69

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#526B73

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#67767A

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Grey

#808080

#21444F color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#35214F

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#22214F

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#21314F

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#21444F

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#214F47

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#214F35

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#214F22

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#21444F 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
#21444F
#21444F

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#4F2C21
#4F2C21

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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
#21444F
#21444F

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#4F4321
#4F4321

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#4F212D
#4F212D

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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
#212D4F
#212D4F

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#21444F
#21444F

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#214F43
#214F43

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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
#21444F
#21444F

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#4F2144
#4F2144

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#444F21
#444F21

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#21444F
#21444F

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#2C214F
#2C214F

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#4F2C21
#4F2C21

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#444F21
#444F21

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#21444F
#21444F

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#43214F
#43214F

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#4F2C21
#4F2C21

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#2D4F21
#2D4F21

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Nearest named colors to #21444F

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

Nile Blue color link
Nile Blue

#253F4E

Japanese Indigo color link
Japanese Indigo

#264348

Dark Blue Grey color link
Dark Blue Grey

#1F3B4D

Astronaut Blue color link
Astronaut Blue

#214559

Regal Blue color link
Regal Blue

#203F58

Tarawera color link
Tarawera

#253C48

Beatnik color link
Beatnik

#1F4F54

Dark Azure color link
Dark Azure

#274059

Nationalist Blue color link
Nationalist Blue

#174358

Ares blue color link
Ares blue

#2D4255

Charcoal Blue color link
Charcoal Blue

#2D4256

Dark Grey Blue color link
Dark Grey Blue

#29465B

#21444F color backgrounds & wallpapers

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

#21444F color image #21444F color ORCN HD wallpaper 3840x2160 (Desktop)
#21444F color image #21444F color ORCN HD wallpaper 1170x2532 (Mobile)
#21444F color image #21444F color solid HD wallpaper 3840x2160 (Desktop)
#21444F color image #21444F color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21444F
  • RGB33, 68, 79
  • CMYK18, 4, 0, 69
  • CSSrgb(33, 68, 79)
  • HSL194°, 41%, 22%
  • HSL Precise194.348°, 41.071%, 21.961%
  • HSV194°, 58%, 31%
  • HSB194°, 58%, 31%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.267
  • Normalized B (0.0–1.0)0.310
  • GLSLvec3(0.129, 0.267, 0.310)
  • GLSL with alphavec4(0.129, 0.267, 0.310, 1.000)
  • HLSL / Metalfloat3(0.129, 0.267, 0.310)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB26.7%
  • Percentage of Blue in RGB31%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID21444F
  • DECIMAL ID2180175
  • Name LengthThis color has no name
  • Seen by search & AI crawlers40 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.