Information about #18128C color

#18128C color image

Basic facts about this digital color

In the Register's classification, #18128C belongs to the Blue Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(24, 18, 140) (9.4% red, 7.1% green, 54.9% blue), or CMYK 45 / 48 / 0 / 45 for print. Curious how these numbers work? Read our RGB color codes guide.

#18128C presents itself as a strongly colored deep-sea blue — one that holds a balanced mid-tone. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Denim Dark Blue (#151B8D). Its next-closest registered neighbors are Taylor Blue (#111398) and Royal (#0C1793).

The recipe behind #18128C is rgb(24, 18, 140), with blue as the dominant ingredient. If you plan to put text on a #18128C background, choose white — the contrast ratio is 14.0:1 (passing WCAG AAA), while black manages only 1.5:1. No one has named #18128C so far. Register a name for it and it becomes a permanent record.

#18128C color variations

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

#18128C color tints

Tints look brighter, pastel, and less intense.
#18128C

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#231ACA

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#4C44E6

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#8782EE

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#C3C0F6

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White

#FFFFFF

#18128C color shades

Shades look darker, richer, and more solid.
#18128C

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#130E6F

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#0E0A53

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#090737

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#04031B

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Black

#000000

#18128C color tones

Tones looks more sophisticated and complex than base colors.
#18128C

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#27228F

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#39348F

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#4E4A8D

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#656387

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Grey

#808080

#18128C color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#8B126D

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#79128B

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#48128B

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#18128C

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#123C8B

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#126D8B

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#128B79

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#18128C 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
#18128C
#18128C

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#868C12
#868C12

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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
#18128C
#18128C

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#498C12
#498C12

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#8C5512
#8C5512

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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
#55128C
#55128C

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#18128C
#18128C

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#12498C
#12498C

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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
#18128C
#18128C

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#8C1812
#8C1812

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#128C18
#128C18

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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
#18128C
#18128C

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#8C1286
#8C1286

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#868C12
#868C12

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#128C18
#128C18

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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
#18128C
#18128C

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#8C1249
#8C1249

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#868C12
#868C12

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#128C55
#128C55

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Nearest named colors to #18128C

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

Denim Dark Blue color link
Denim Dark Blue

#151B8D

Taylor Blue color link
Taylor Blue

#111398

Royal color link
Royal

#0C1793

Jacksons Purple color link
Jacksons Purple

#20208D

Cadmium Blue color link
Cadmium Blue

#0A1195

Elvin color link
Elvin

#2A128A

South Africa Blue color link
South Africa Blue

#001489

Phthalo Blue color link
Phthalo Blue

#000F89

Luxury Blue color link
Luxury Blue

#1F2B8F

PHCH color link
PHCH

#201173

Dark Imperial Blue color link
Dark Imperial Blue

#00147E

Jahangir Blue color link
Jahangir Blue

#042592

#18128C color backgrounds & wallpapers

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

#18128C color image #18128C color ORCN HD wallpaper 3840x2160 (Desktop)
#18128C color image #18128C color ORCN HD wallpaper 1170x2532 (Mobile)
#18128C color image #18128C color solid HD wallpaper 3840x2160 (Desktop)
#18128C color image #18128C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#18128C
  • RGB24, 18, 140
  • CMYK45, 48, 0, 45
  • CSSrgb(24, 18, 140)
  • HSL243°, 77%, 31%
  • HSL Precise242.951°, 77.215%, 30.98%
  • HSV243°, 87%, 55%
  • HSB243°, 87%, 55%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.071
  • Normalized B (0.0–1.0)0.549
  • GLSLvec3(0.094, 0.071, 0.549)
  • GLSL with alphavec4(0.094, 0.071, 0.549, 1.000)
  • HLSL / Metalfloat3(0.094, 0.071, 0.549)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB7.1%
  • Percentage of Blue in RGB54.9%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID18128C
  • DECIMAL ID1577612
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01

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