Information about #28878A color

#28878A color image

Basic facts about this digital color

In the Register's classification, #28878A belongs to the Cyan Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(40, 135, 138) — 15.7% red, 52.9% green, 54.1% blue; the print equivalent is CMYK 38 / 1 / 0 / 46. New to color codes? See our guide to RGB color codes.

The color #28878A reads as a clearly saturated aqua cyan and holds a balanced mid-tone. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Celadon Green (#2F847C). Its next-closest registered neighbors are Greenish Blue (#307D7E) and Celeritas (#299792).

The recipe behind #28878A is rgb(40, 135, 138), with blue as the dominant ingredient. If you plan to put text on a #28878A background, choose black — the contrast ratio is 4.9:1 (passing WCAG AA), while white manages only 4.3:1. No one has named #28878A so far. Register a name for it and it becomes a permanent record.

#28878A color variations

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

#28878A color tints

Tints look brighter, pastel, and less intense.
#28878A

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#37B9BD

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#64CED2

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#98DEE1

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#CBEEF0

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White

#FFFFFF

#28878A color shades

Shades look darker, richer, and more solid.
#28878A

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#206C6E

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#185153

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#103637

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#081B1B

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Black

#000000

#28878A color tones

Tones looks more sophisticated and complex than base colors.
#28878A

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#36888B

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#46888B

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#578788

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#6A8485

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Grey

#808080

#28878A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3F288A

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#28388A

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#285F8A

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#28878A

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#288A66

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#288A3F

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#388A28

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#28878A 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
#28878A
#28878A

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#8A2B28
#8A2B28

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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
#28878A
#28878A

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#8A5D28
#8A5D28

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#8A2856
#8A2856

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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
#28568A
#28568A

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#28878A
#28878A

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#288A5D
#288A5D

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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
#28878A
#28878A

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#8A2887
#8A2887

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#878A28
#878A28

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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
#28878A
#28878A

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#2B288A
#2B288A

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#8A2B28
#8A2B28

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#878A28
#878A28

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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
#28878A
#28878A

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#5D288A
#5D288A

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#8A2B28
#8A2B28

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#568A28
#568A28

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Nearest named colors to #28878A

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

Celadon Green color link
Celadon Green

#2F847C

Greenish Blue color link
Greenish Blue

#307D7E

Celeritas color link
Celeritas

#299792

Donovan Busha Blue color link
Donovan Busha Blue

#327B7F

Thousand Herb Color color link
Thousand Herb Color

#317589

Java color link
Java

#259797

Atoll color link
Atoll

#2B797A

Soylent Green color link
Soylent Green

#218B76

Teal Blue color link
Teal Blue

#367588

Illuminating Emerald color link
Illuminating Emerald

#319177

Elm color link
Elm

#297B76

ChaosDragon color link
ChaosDragon

#139084

#28878A color backgrounds & wallpapers

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

#28878A color image #28878A color ORCN HD wallpaper 3840x2160 (Desktop)
#28878A color image #28878A color ORCN HD wallpaper 1170x2532 (Mobile)
#28878A color image #28878A color solid HD wallpaper 3840x2160 (Desktop)
#28878A color image #28878A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#28878A
  • RGB40, 135, 138
  • CMYK38, 1, 0, 46
  • CSSrgb(40, 135, 138)
  • HSL182°, 55%, 35%
  • HSL Precise181.837°, 55.056%, 34.902%
  • HSV182°, 71%, 54%
  • HSB182°, 71%, 54%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.529
  • Normalized B (0.0–1.0)0.541
  • GLSLvec3(0.157, 0.529, 0.541)
  • GLSL with alphavec4(0.157, 0.529, 0.541, 1.000)
  • HLSL / Metalfloat3(0.157, 0.529, 0.541)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB52.9%
  • Percentage of Blue in RGB54.1%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID28878A
  • DECIMAL ID2656138
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01

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