Information about #18343C color

#18343C color image

Basic facts about this digital color

#18343C falls into the Cyan Color Family — Moderate Saturation, Dark brightness. Its exact recipe is rgb(24, 52, 60) — 9.4% red, 20.4% green, 23.5% blue — and for print it converts to CMYK 14 / 3 / 0 / 76. New to color codes? See our guide to RGB color codes.

The color #18343C reads as a confidently colored water-like cyan and carries a shadowy depth. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Billabong (#173141). Nearby in the Register you will also find Nordic (#1D393C) and Goryeo Storeroom (#203838).

The recipe behind #18343C is rgb(24, 52, 60), with blue as the dominant ingredient. On this background, white text reaches a 13.2:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. No one has named #18343C so far. Register a name for it and it becomes a permanent record.

#18343C color variations

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

#18343C color tints

Tints look brighter, pastel, and less intense.
#18343C

Color has no name
#2F6877

Color has no name
#489DB4

Color has no name
#84BECE

Color has no name
#C1DEE6

Color has no name
White

#FFFFFF

#18343C color shades

Shades look darker, richer, and more solid.
#18343C

Color has no name
#12282E

Color has no name
#0D1E23

Color has no name
#091417

Color has no name
#040A0B

Color has no name
Black

#000000

#18343C color tones

Tones looks more sophisticated and complex than base colors.
#18343C

Color has no name
#26454E

Color has no name
#38565E

Color has no name
#4C656C

Color has no name
#647377

Color has no name
Grey

#808080

#18343C color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#25173A

Color has no name
#17173A

Color has no name
#17243A

Color has no name
#18343C

Color has no name
#173A33

Color has no name
#173A25

Color has no name
#173A17

Color has no name

#18343C 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
#18343C
#18343C

Color has no name

#3A1F17
#3A1F17

Color has no name

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
#18343C
#18343C

Color has no name

#3A3017
#3A3017

Color has no name

#3A1721
#3A1721

Color has no name

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
#17213A
#17213A

Color has no name

#18343C
#18343C

Color has no name

#173A30
#173A30

Color has no name

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
#18343C
#18343C

Color has no name

#3A1733
#3A1733

Color has no name

#333A17
#333A17

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#18343C
#18343C

Color has no name

#1F173A
#1F173A

Color has no name

#3A1F17
#3A1F17

Color has no name

#333A17
#333A17

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#18343C
#18343C

Color has no name

#30173A
#30173A

Color has no name

#3A1F17
#3A1F17

Color has no name

#213A17
#213A17

Color has no name

Nearest named colors to #18343C

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

Billabong color link
Billabong

#173141

Nordic color link
Nordic

#1D393C

Goryeo Storeroom color link
Goryeo Storeroom

#203838

Elephant color link
Elephant

#243640

Coast color link
Coast

#243442

Allegro color link
Allegro

#242E3B

Yankees Blue color link
Yankees Blue

#1C2841

Dark Slate Grey color link
Dark Slate Grey

#25383C

Crescendo color link
Crescendo

#222F44

City Limits color link
City Limits

#0C3A37

Dark Knight color link
Dark Knight

#232D36

Stokesian 13 color link
Stokesian 13

#164238

#18343C color backgrounds & wallpapers

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

#18343C color image #18343C color ORCN HD wallpaper 3840x2160 (Desktop)
#18343C color image #18343C color ORCN HD wallpaper 1170x2532 (Mobile)
#18343C color image #18343C color solid HD wallpaper 3840x2160 (Desktop)
#18343C color image #18343C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#18343C
  • RGB24, 52, 60
  • CMYK14, 3, 0, 76
  • CSSrgb(24, 52, 60)
  • HSL193°, 43%, 16%
  • HSL Precise193.333°, 42.857%, 16.471%
  • HSV193°, 60%, 24%
  • HSB193°, 60%, 24%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.204
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.094, 0.204, 0.235)
  • GLSL with alphavec4(0.094, 0.204, 0.235, 1.000)
  • HLSL / Metalfloat3(0.094, 0.204, 0.235)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB20.4%
  • Percentage of Blue in RGB23.5%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID18343C
  • DECIMAL ID1586236
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.