Information about #123E45 color

#123E45 color image

Basic facts about this digital color

The digital color #123E45 is classified in the Register under the Cyan Color Family, with Moderate Saturation and Dark brightness. In numbers: rgb(18, 62, 69) (7.1% red, 24.3% green, 27.1% blue), or CMYK 20 / 3 / 0 / 73 for print. New to color codes? See our guide to RGB color codes.

The color #123E45 reads as a confidently colored water-like cyan and 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 practically indistinguishable from Tiber (#184343). Nearby in the Register you will also find Cyprus (#0F4645) and Barometer (#11394C).

The recipe behind #123E45 is rgb(18, 62, 69), with blue as the dominant ingredient. If you plan to put text on a #123E45 background, choose white — the contrast ratio is 11.7:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:73), so proof dark layouts before a large print run. #123E45 has no official name yet. If this shade means something to you, you can be the one to name it.

#123E45 color variations

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

#123E45 color tints

Tints look brighter, pastel, and less intense.
#123E45

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#237A88

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#35B6CA

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#78CEDC

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#BBE6ED

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White

#FFFFFF

#123E45 color shades

Shades look darker, richer, and more solid.
#123E45

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#0E3137

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#0A2529

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#07181B

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#030C0D

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Black

#000000

#123E45 color tones

Tones looks more sophisticated and complex than base colors.
#123E45

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#1F5158

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#316168

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#476E73

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#61787B

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Grey

#808080

#123E45 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#221144

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#111544

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#112944

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#123E45

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#114437

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#114422

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#154411

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#123E45 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
#123E45
#123E45

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#451912
#451912

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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
#123E45
#123E45

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#453212
#453212

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#451225
#451225

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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
#122545
#122545

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#123E45
#123E45

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#124532
#124532

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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
#123E45
#123E45

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#45123E
#45123E

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#3E4512
#3E4512

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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
#123E45
#123E45

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#191245
#191245

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#451912
#451912

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#3E4512
#3E4512

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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
#123E45
#123E45

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#321245
#321245

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#451912
#451912

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#254512
#254512

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Nearest named colors to #123E45

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

Tiber color link
Tiber

#184343

Cyprus color link
Cyprus

#0F4645

Barometer color link
Barometer

#11394C

MSU Green color link
MSU Green

#18453B

Stokesian 13 color link
Stokesian 13

#164238

Billabong color link
Billabong

#173141

Nordic color link
Nordic

#1D393C

Dark Blue Grey color link
Dark Blue Grey

#1F3B4D

City Limits color link
City Limits

#0C3A37

Tiki Tour color link
Tiki Tour

#234040

Zydeco color link
Zydeco

#20483F

Warm Black color link
Warm Black

#004242

#123E45 color backgrounds & wallpapers

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

#123E45 color image #123E45 color ORCN HD wallpaper 3840x2160 (Desktop)
#123E45 color image #123E45 color ORCN HD wallpaper 1170x2532 (Mobile)
#123E45 color image #123E45 color solid HD wallpaper 3840x2160 (Desktop)
#123E45 color image #123E45 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#123E45
  • RGB18, 62, 69
  • CMYK20, 3, 0, 73
  • CSSrgb(18, 62, 69)
  • HSL188°, 59%, 17%
  • HSL Precise188.235°, 58.621%, 17.059%
  • HSV188°, 74%, 27%
  • HSB188°, 74%, 27%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.243
  • Normalized B (0.0–1.0)0.271
  • GLSLvec3(0.071, 0.243, 0.271)
  • GLSL with alphavec4(0.071, 0.243, 0.271, 1.000)
  • HLSL / Metalfloat3(0.071, 0.243, 0.271)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB24.3%
  • Percentage of Blue in RGB27.1%
  • Color Family (Hue)Cyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID123E45
  • DECIMAL ID1195589
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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