Information about #21438C color

#21438C color image

Basic facts about this digital color

The digital color #21438C is classified in the Register under the Azure Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(33, 67, 140) — 12.9% red, 26.3% green, 54.9% blue — and for print it converts to CMYK 42 / 29 / 0 / 45. New to color codes? See our guide to RGB color codes.

A energetic, saturated steel-blue azure, #21438C sits comfortably between light and dark. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a hair away from Netherlands Blue (#21468B). Nearby in the Register you will also find Warriors Blue (#1D428A) and Dark Cornflower Blue (#26428B).

The recipe behind #21438C is rgb(33, 67, 140), with blue as the dominant ingredient. If you plan to put text on a #21438C background, choose white — the contrast ratio is 9.3:1 (passing WCAG AAA), while black manages only 2.2:1. #21438C has no official name yet. If this shade means something to you, you can be the one to name it.

#21438C color variations

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

#21438C color tints

Tints look brighter, pastel, and less intense.
#21438C

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#2D5CC2

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#5B83D8

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#91ACE5

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#C8D5F2

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White

#FFFFFF

#21438C color shades

Shades look darker, richer, and more solid.
#21438C

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#1A3570

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#132854

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#0D1A38

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#060D1C

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Black

#000000

#21438C color tones

Tones looks more sophisticated and complex than base colors.
#21438C

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#2F4D8D

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#40588D

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#53658A

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#687186

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Grey

#808080

#21438C color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#7F208C

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#54208C

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#29208C

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#21438C

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#206D8C

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#208C7F

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#208C54

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#21438C 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
#21438C
#21438C

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#8C6A21
#8C6A21

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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
#21438C
#21438C

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#798C21
#798C21

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#8C3521
#8C3521

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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
#35218C
#35218C

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#21438C
#21438C

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#21798C
#21798C

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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
#21438C
#21438C

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#8C2143
#8C2143

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#438C21
#438C21

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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
#21438C
#21438C

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#6A218C
#6A218C

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#8C6A21
#8C6A21

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#438C21
#438C21

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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
#21438C
#21438C

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#8C2179
#8C2179

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#8C6A21
#8C6A21

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#218C35
#218C35

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Nearest named colors to #21438C

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

Netherlands Blue color link
Netherlands Blue

#21468B

Warriors Blue color link
Warriors Blue

#1D428A

Dark Cornflower Blue color link
Dark Cornflower Blue

#26428B

Cobalt color link
Cobalt

#1E488F

Zoop De Loop color link
Zoop De Loop

#254683

Boogie Blue color link
Boogie Blue

#24508A

Aesthetic Blue color link
Aesthetic Blue

#284F8F

Polynesian Blue color link
Polynesian Blue

#224C98

Palm Springs Pathfinders color link
Palm Springs Pathfinders

#2D4C88

Dusk Blue color link
Dusk Blue

#26538D

Jayce Blue color link
Jayce Blue

#234E9B

YInMn Blue color link
YInMn Blue

#2E5090

#21438C color backgrounds & wallpapers

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

#21438C color image #21438C color ORCN HD wallpaper 3840x2160 (Desktop)
#21438C color image #21438C color ORCN HD wallpaper 1170x2532 (Mobile)
#21438C color image #21438C color solid HD wallpaper 3840x2160 (Desktop)
#21438C color image #21438C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21438C
  • RGB33, 67, 140
  • CMYK42, 29, 0, 45
  • CSSrgb(33, 67, 140)
  • HSL221°, 62%, 34%
  • HSL Precise220.935°, 61.85%, 33.922%
  • HSV221°, 76%, 55%
  • HSB221°, 76%, 55%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.263
  • Normalized B (0.0–1.0)0.549
  • GLSLvec3(0.129, 0.263, 0.549)
  • GLSL with alphavec4(0.129, 0.263, 0.549, 1.000)
  • HLSL / Metalfloat3(0.129, 0.263, 0.549)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB26.3%
  • Percentage of Blue in RGB54.9%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID21438C
  • DECIMAL ID2179980
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01

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