Information about #15554D color

#15554D color image

Basic facts about this digital color

In the Register's classification, #15554D belongs to the Cyan Color Family, featuring High Saturation and Dark brightness. In numbers: rgb(21, 85, 77) (8.2% red, 33.3% green, 30.2% blue), or CMYK 25 / 0 / 3 / 67 for print. New to color codes? See our guide to RGB color codes.

A vivid, lively aqua cyan, #15554D carries a shadowy depth. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Jackpot (#145346). Nearby in the Register you will also find Retro (#1B5256) and Push Play (#21584C).

Technically, the mix leans on its green channel (rgb(21, 85, 77)), which gives #15554D its character. If you plan to put text on a #15554D background, choose white — the contrast ratio is 8.6:1 (passing WCAG AAA), while black manages only 2.4:1. For print, note the heavy black component (K:67) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #15554D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#15554D color variations

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

#15554D color tints

Tints look brighter, pastel, and less intense.
#15554D

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#259689

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#3DCEBD

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#7EDED3

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#BEEEE9

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White

#FFFFFF

#15554D color shades

Shades look darker, richer, and more solid.
#15554D

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#11443E

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#0C332E

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#08221F

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#04110F

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Black

#000000

#15554D color tones

Tones looks more sophisticated and complex than base colors.
#15554D

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#23655D

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#35716A

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#4A7973

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#637E7B

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Grey

#808080

#15554D color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1A1555

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#152955

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#154355

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#15554D

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#155534

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#15551A

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#295515

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#15554D 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
#15554D
#15554D

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#56151D
#56151D

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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
#15554D
#15554D

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#562E15
#562E15

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#56153D
#56153D

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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
#153D56
#153D56

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#15554D
#15554D

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#15562E
#15562E

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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
#15554D
#15554D

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#4E1556
#4E1556

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#564E15
#564E15

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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
#15554D
#15554D

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#151D56
#151D56

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#56151D
#56151D

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#564E15
#564E15

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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
#15554D
#15554D

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#2E1556
#2E1556

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#56151D
#56151D

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#3D5615
#3D5615

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Nearest named colors to #15554D

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

Jackpot color link
Jackpot

#145346

Retro color link
Retro

#1B5256

Push Play color link
Push Play

#21584C

Beatnik color link
Beatnik

#1F4F54

Cyprus color link
Cyprus

#0F4645

Brunswick Green color link
Brunswick Green

#1B4D3E

Dark Opal color link
Dark Opal

#275953

Dark Green Blue color link
Dark Green Blue

#1F6357

Evening Sea color link
Evening Sea

#26604F

Tiber color link
Tiber

#184343

Nationalist Blue color link
Nationalist Blue

#174358

Fun Green color link
Fun Green

#15633D

#15554D color backgrounds & wallpapers

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

#15554D color image #15554D color ORCN HD wallpaper 3840x2160 (Desktop)
#15554D color image #15554D color ORCN HD wallpaper 1170x2532 (Mobile)
#15554D color image #15554D color solid HD wallpaper 3840x2160 (Desktop)
#15554D color image #15554D color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#15554D
  • RGB21, 85, 77
  • CMYK25, 0, 3, 67
  • CSSrgb(21, 85, 77)
  • HSL173°, 60%, 21%
  • HSL Precise172.5°, 60.377%, 20.784%
  • HSV173°, 75%, 33%
  • HSB173°, 75%, 33%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.333
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.082, 0.333, 0.302)
  • GLSL with alphavec4(0.082, 0.333, 0.302, 1.000)
  • HLSL / Metalfloat3(0.082, 0.333, 0.302)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB33.3%
  • Percentage of Blue in RGB30.2%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID15554D
  • DECIMAL ID1398093
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 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.