Information about #12343F color

#12343F color image

Basic facts about this digital color

The digital color #12343F is classified in the Register under the Cyan Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(18, 52, 63) — 7.1% red, 20.4% green, 24.7% blue — and for print it converts to CMYK 18 / 4 / 0 / 75. New to color codes? See our guide to RGB color codes.

A pleasantly vivid aqua cyan, #12343F carries a shadowy depth. 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 a hair away from Billabong (#173141). Nearby in the Register you will also find City Limits (#0C3A37) and Nordic (#1D393C).

Technically, the mix leans on its blue channel (rgb(18, 52, 63)), which gives #12343F its character. If you plan to put text on a #12343F background, choose white — the contrast ratio is 13.2:1 (passing WCAG AAA), while black manages only 1.6:1. For print, note the heavy black component (K:75) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #12343F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#12343F color variations

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

#12343F 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #12343F

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

City Limits color link
City Limits

#0C3A37

Nordic color link
Nordic

#1D393C

Tobias Blue color link
Tobias Blue

#0C2C47

Barometer color link
Barometer

#11394C

ORPIN BLUE color link
ORPIN BLUE

#122B4A

Loch Ness color link
Loch Ness

#072F37

Regatta color link
Regatta

#192C49

Yankees Blue color link
Yankees Blue

#1C2841

Stokesian 13 color link
Stokesian 13

#164238

Tiber color link
Tiber

#184343

Conversions between color systems and etc.

  • HEX#12343F
  • RGB18, 52, 63
  • CMYK18, 4, 0, 75
  • CSSrgb(18, 52, 63)
  • HSL195°, 56%, 16%
  • HSL Precise194.667°, 55.556%, 15.882%
  • HSV195°, 71%, 25%
  • HSB195°, 71%, 25%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.204
  • Normalized B (0.0–1.0)0.247
  • GLSLvec3(0.071, 0.204, 0.247)
  • GLSL with alphavec4(0.071, 0.204, 0.247, 1.000)
  • HLSL / Metalfloat3(0.071, 0.204, 0.247)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB20.4%
  • Percentage of Blue in RGB24.7%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID12343F
  • DECIMAL ID1193023
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01