Information about #15364B color

#15364B color image

Basic facts about this digital color

The digital color #15364B is classified in the Register under the Azure Color Family, with Moderate Saturation and Dark brightness. In numbers: rgb(21, 54, 75) (8.2% red, 21.2% green, 29.4% blue), or CMYK 21 / 8 / 0 / 71 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #15364B reads as a pleasantly vivid sky-leaning azure and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Barometer (#11394C). Nearby in the Register you will also find Regatta (#192C49) and Billabong (#173141).

Technically, the mix leans on its blue channel (rgb(21, 54, 75)), which gives #15364B its character. If you plan to put text on a #15364B background, choose white — the contrast ratio is 12.6:1 (passing WCAG AAA), while black manages only 1.7:1. For print, note the heavy black component (K:71) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #15364B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#15364B color variations

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

#15364B color tints

Tints look brighter, pastel, and less intense.
#15364B

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#27658C

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#3D93C8

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#7EB7DA

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#BEDBEC

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White

#FFFFFF

#15364B color shades

Shades look darker, richer, and more solid.
#15364B

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#112B3C

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#0C202D

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#08151E

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#040A0F

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Black

#000000

#15364B color tones

Tones looks more sophisticated and complex than base colors.
#15364B

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#23465D

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#35566A

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#4A6475

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#63727C

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Grey

#808080

#15364B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#34154B

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#1F154B

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#15214B

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#15364B

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#154B4A

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#154B34

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#154B1F

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#15364B 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
#15364B
#15364B

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#4C2A15
#4C2A15

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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
#15364B
#15364B

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#4C4515
#4C4515

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#4C151C
#4C151C

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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
#151C4C
#151C4C

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#15364B
#15364B

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#154C45
#154C45

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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
#15364B
#15364B

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#4C1537
#4C1537

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#374C15
#374C15

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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
#15364B
#15364B

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#2A154C
#2A154C

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#4C2A15
#4C2A15

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#374C15
#374C15

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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
#15364B
#15364B

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#45154C
#45154C

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#4C2A15
#4C2A15

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#1C4C15
#1C4C15

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Nearest named colors to #15364B

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

Barometer color link
Barometer

#11394C

Regatta color link
Regatta

#192C49

Billabong color link
Billabong

#173141

Dark Blue Grey color link
Dark Blue Grey

#1F3B4D

ORPIN BLUE color link
ORPIN BLUE

#122B4A

Tobias Blue color link
Tobias Blue

#0C2C47

Dark Blue Lapis Lazuli color link
Dark Blue Lapis Lazuli

#1B294B

Tiber color link
Tiber

#184343

Braves Navy color link
Braves Navy

#13274F

Blue Zodiac color link
Blue Zodiac

#13264D

Crescendo color link
Crescendo

#222F44

Space Cadet color link
Space Cadet

#1D2951

#15364B color backgrounds & wallpapers

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

#15364B color image #15364B color ORCN HD wallpaper 3840x2160 (Desktop)
#15364B color image #15364B color ORCN HD wallpaper 1170x2532 (Mobile)
#15364B color image #15364B color solid HD wallpaper 3840x2160 (Desktop)
#15364B color image #15364B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#15364B
  • RGB21, 54, 75
  • CMYK21, 8, 0, 71
  • CSSrgb(21, 54, 75)
  • HSL203°, 56%, 19%
  • HSL Precise203.333°, 56.25%, 18.824%
  • HSV203°, 72%, 29%
  • HSB203°, 72%, 29%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.212
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.082, 0.212, 0.294)
  • GLSL with alphavec4(0.082, 0.212, 0.294, 1.000)
  • HLSL / Metalfloat3(0.082, 0.212, 0.294)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB21.2%
  • Percentage of Blue in RGB29.4%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID15364B
  • DECIMAL ID1390155
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 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.