Information about #18405E color

#18405E color image

Basic facts about this digital color

#18405E falls into the Azure Color Family — Moderate Saturation, Dark brightness. Its exact recipe is rgb(24, 64, 94) — 9.4% red, 25.1% green, 36.9% blue — and for print it converts to CMYK 27 / 12 / 0 / 63. Curious how these numbers work? Read our RGB color codes guide.

#18405E is a clearly saturated steel-blue azure that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Nationalist Blue (#174358). Slightly further away sit Shipshape (#21425F) and Regal Blue (#203F58).

The recipe behind #18405E is rgb(24, 64, 94), with blue as the dominant ingredient. Accessibility-wise, white text works best on #18405E: 10.9:1 contrast (passing WCAG AAA) versus 1.9:1 for black. For print, note the heavy black component (K:63) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#18405E color variations

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

#18405E color tints

Tints look brighter, pastel, and less intense.
#18405E

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#28699B

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#4392CE

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#82B6DE

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#C0DAEE

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White

#FFFFFF

#18405E color shades

Shades look darker, richer, and more solid.
#18405E

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#13324A

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#0E2537

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#091925

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#040C12

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Black

#000000

#18405E color tones

Tones looks more sophisticated and complex than base colors.
#18405E

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#264C6A

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#375A74

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#4C677B

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#64737F

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Grey

#808080

#18405E color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#43185D

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#28185D

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#18235D

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#18405E

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#185A5D

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#185D43

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#185D28

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#18405E 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
#18405E
#18405E

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#5D3618
#5D3618

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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
#18405E
#18405E

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#5D5918
#5D5918

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#5D181D
#5D181D

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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
#181D5D
#181D5D

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#18405E
#18405E

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#185D59
#185D59

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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
#18405E
#18405E

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#5D183F
#5D183F

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#3F5D18
#3F5D18

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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
#18405E
#18405E

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#36185D
#36185D

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#5D3618
#5D3618

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#3F5D18
#3F5D18

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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
#18405E
#18405E

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#59185D
#59185D

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#5D3618
#5D3618

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#1D5D18
#1D5D18

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Nearest named colors to #18405E

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

Nationalist Blue color link
Nationalist Blue

#174358

Shipshape color link
Shipshape

#21425F

Regal Blue color link
Regal Blue

#203F58

Cello color link
Cello

#1E385B

Astronaut Blue color link
Astronaut Blue

#214559

Into The Blue color link
Into The Blue

#193766

Apollo Blue color link
Apollo Blue

#163968

Guru color link
Guru

#154C65

Biscay color link
Biscay

#1B3162

Dark Azure color link
Dark Azure

#274059

Blue Clouds color link
Blue Clouds

#273C5A

Dark Cobalt Blue color link
Dark Cobalt Blue

#273A59

#18405E color backgrounds & wallpapers

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

#18405E color image #18405E color ORCN HD wallpaper 3840x2160 (Desktop)
#18405E color image #18405E color ORCN HD wallpaper 1170x2532 (Mobile)
#18405E color image #18405E color solid HD wallpaper 3840x2160 (Desktop)
#18405E color image #18405E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#18405E
  • RGB24, 64, 94
  • CMYK27, 12, 0, 63
  • CSSrgb(24, 64, 94)
  • HSL206°, 59%, 23%
  • HSL Precise205.714°, 59.322%, 23.137%
  • HSV206°, 74%, 37%
  • HSB206°, 74%, 37%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.251
  • Normalized B (0.0–1.0)0.369
  • GLSLvec3(0.094, 0.251, 0.369)
  • GLSL with alphavec4(0.094, 0.251, 0.369, 1.000)
  • HLSL / Metalfloat3(0.094, 0.251, 0.369)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB25.1%
  • Percentage of Blue in RGB36.9%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID18405E
  • DECIMAL ID1589342
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01

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