Information about #2F21A8 color

#2F21A8 color image

Basic facts about this digital color

#2F21A8 falls into the Blue Color Family — High Saturation, Neutral brightness. Its exact recipe is rgb(47, 33, 168) — 18.4% red, 12.9% green, 65.9% blue — and for print it converts to CMYK 47 / 53 / 0 / 34. New to color codes? See our guide to RGB color codes.

#2F21A8 is a strongly colored deep-sea blue that occupies the middle of the lightness scale. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is very close to NELLE (#332299). Slightly further away sit Indigo Blue (#3A18B1) and Jacksons Purple (#20208D).

The recipe behind #2F21A8 is rgb(47, 33, 168), with blue as the dominant ingredient. On this background, white text reaches a 11.0:1 contrast ratio (passing WCAG AAA); black stays at 1.9:1. Out of 16,777,216 possible colors, #2F21A8 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#2F21A8 color variations

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

#2F21A8 color tints

Tints look brighter, pastel, and less intense.
#2F21A8

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#3F2FD5

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#6F63E0

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#9F97EA

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#CFCBF4

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White

#FFFFFF

#2F21A8 color shades

Shades look darker, richer, and more solid.
#2F21A8

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#241A84

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#1B1363

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#120D42

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#090621

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Black

#000000

#2F21A8 color tones

Tones looks more sophisticated and complex than base colors.
#2F21A8

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#3C30A1

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#4B429B

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#5B5593

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#6C698A

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Grey

#808080

#2F21A8 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#A6207E

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#9820A6

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#6320A6

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#2F21A8

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#2048A6

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#207EA6

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#20A698

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#2F21A8 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
#2F21A8
#2F21A8

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#99A621
#99A621

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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
#2F21A8
#2F21A8

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#56A621
#56A621

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#A67121
#A67121

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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
#7121A6
#7121A6

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#2F21A8
#2F21A8

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#2156A6
#2156A6

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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
#2F21A8
#2F21A8

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#A62E21
#A62E21

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#21A62E
#21A62E

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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
#2F21A8
#2F21A8

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#A62199
#A62199

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#99A621
#99A621

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#21A62E
#21A62E

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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
#2F21A8
#2F21A8

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#A62156
#A62156

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#99A621
#99A621

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#21A671
#21A671

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Nearest named colors to #2F21A8

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

NELLE color link
NELLE

#332299

Indigo Blue color link
Indigo Blue

#3A18B1

Jacksons Purple color link
Jacksons Purple

#20208D

Samsung Blue color link
Samsung Blue

#12279E

Luxury Blue color link
Luxury Blue

#1F2B8F

RRAGZ color link
RRAGZ

#460C9D

Strong Indigo color link
Strong Indigo

#2A00A8

Picotee Blue color link
Picotee Blue

#2E2787

Dissapurple color link
Dissapurple

#4F1E9E

Elvin color link
Elvin

#2A128A

Cosmic Cobalt color link
Cosmic Cobalt

#2E2D88

Coleman Blue color link
Coleman Blue

#2B358C

#2F21A8 color backgrounds & wallpapers

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

#2F21A8 color image #2F21A8 color ORCN HD wallpaper 3840x2160 (Desktop)
#2F21A8 color image #2F21A8 color ORCN HD wallpaper 1170x2532 (Mobile)
#2F21A8 color image #2F21A8 color solid HD wallpaper 3840x2160 (Desktop)
#2F21A8 color image #2F21A8 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#2F21A8
  • RGB47, 33, 168
  • CMYK47, 53, 0, 34
  • CSSrgb(47, 33, 168)
  • HSL246°, 67%, 39%
  • HSL Precise246.222°, 67.164%, 39.412%
  • HSV246°, 80%, 66%
  • HSB246°, 80%, 66%
  • Normalized R (0.0–1.0)0.184
  • Normalized G (0.0–1.0)0.129
  • Normalized B (0.0–1.0)0.659
  • GLSLvec3(0.184, 0.129, 0.659)
  • GLSL with alphavec4(0.184, 0.129, 0.659, 1.000)
  • HLSL / Metalfloat3(0.184, 0.129, 0.659)
  • Percentage of Red in RGB18.4%
  • Percentage of Green in RGB12.9%
  • Percentage of Blue in RGB65.9%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID2F21A8
  • DECIMAL ID3088808
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.