Color #155A4C

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Information about #155A4C color

#155A4C color image

Basic facts about this digital color

In the Register's classification, #155A4C belongs to the Cyan Color Family, featuring High Saturation and Dark brightness. The mix behind it: rgb(21, 90, 76) — 8.2% red, 35.3% green, 29.8% blue; the print equivalent is CMYK 27 / 0 / 5 / 65. New to color codes? See our guide to RGB color codes.

The color #155A4C reads as a strongly colored aqua cyan and leans clearly toward the dark side. 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 almost identical to Jackpot (#145346). Its next-closest registered neighbors are Push Play (#21584C) and Retro (#1B5256).

The recipe behind #155A4C is rgb(21, 90, 76), with green as the dominant ingredient. If you plan to put text on a #155A4C background, choose white — the contrast ratio is 8.1:1 (passing WCAG AAA), while black manages only 2.6:1. On paper it relies strongly on black ink (K:65), so proof dark layouts before a large print run. No one has named #155A4C so far. Register a name for it and it becomes a permanent record.

#155A4C color variations

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

#155A4C color tints

Tints look brighter, pastel, and less intense.

#155A4C

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#249B83

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#3DD1B4

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#7EE0CD

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#BEEFE6

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White

#155A4C color shades

Shades look darker, richer, and more solid.

#155A4C

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#11483D

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#0C362E

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#08241E

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#04120F

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Black

#155A4C color tones

Tones looks more sophisticated and complex than base colors.

#155A4C

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#23695B

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#357467

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#4A7B71

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#637F79

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Grey

#155A4C color hues

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

#15155A

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#15315A

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#154C5A

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#155A4C

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#155A31

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#155A15

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#315A15

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#155A4C 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

#155A4C

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#5B1523

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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

#155A4C

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#5B2A15

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#5B1546

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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

#15465B

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#155A4C

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#155B2A

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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

#155A4C

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#4D155B

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#5B4D15

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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

#155A4C

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#15235B

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#5B1523

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#5B4D15

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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

#155A4C

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#2A155B

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#5B1523

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#465B15

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Alternatives to #155A4C color

View adjacent and very similar colors.

#155B3C

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#155B3F

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#155B43

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#155B46

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#155B49

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#155B4D

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#155B50

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#155B54

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#155B57

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#155B5B

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#15575B

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#15545B

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#1E5248

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#1C5449

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#1A564A

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#19584B

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#17594C

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#145D4E

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#125E4F

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#106050

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#0F6251

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#0D6352

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#0B6553

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#10463B

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#114A3F

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#124E42

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#135346

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#145749

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#165F50

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#176354

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#186757

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#196B5B

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#1A705E

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#1B7462

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[<<< 1 COLOR BACKWARD] #155A4B

Color has no name

#155A4D [1 COLOR FORWARD >>>]

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Nearest named colors to #155A4C

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

Jackpot

#145346

Push Play

#21584C

Retro

#1B5256

Jewel

#136843

Beatnik

#1F4F54

Dark Green Blue

#1F6357

Fun Green

#15633D

Evening Sea

#26604F

Dark Opal

#275953

Brunswick Green

#1B4D3E

Tuesday Rising

#0B6A54

Eden

#266255

#155A4C color backgrounds & wallpapers

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

#155A4C color image

#155A4C color ORCN HD wallpaper 3840x2160 (Desktop)

#155A4C color image

#155A4C color ORCN HD wallpaper 1170x2532 (Mobile)

#155A4C color image

#155A4C color solid HD wallpaper 3840x2160 (Desktop)

#155A4C color image

#155A4C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#155A4C
RGB21, 90, 76
CMYK27, 0, 5, 65
CSSrgb(21, 90, 76)

HSL168°, 62%, 22%
HSL Precise167.826°, 62.162%, 21.765%
HSV168°, 77%, 35%
HSB168°, 77%, 35%

Normalized R (0.0–1.0)0.082
Normalized G (0.0–1.0)0.353
Normalized B (0.0–1.0)0.298

GLSLvec3(0.082, 0.353, 0.298)
GLSL with alphavec4(0.082, 0.353, 0.298, 1.000)
HLSL / Metalfloat3(0.082, 0.353, 0.298)

Percentage of Red in RGB8.2%
Percentage of Green in RGB35.3%
Percentage of Blue in RGB29.8%

Color FamilyCyan
Saturation FamilyHigh Saturation
Lightness FamilyDark

HEX ID155A4C
DECIMAL ID1399372
Name LengthThis color has no name

Seen by search & AI crawlers25 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.

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