Information about #1B4037 color

#1B4037 color image

Basic facts about this digital color

In the Register's classification, #1B4037 belongs to the Cyan Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(27, 64, 55) (10.6% red, 25.1% green, 21.6% blue), or CMYK 15 / 0 / 4 / 75 for print. New to color codes? See our guide to RGB color codes.

A confidently colored cyan, #1B4037 leans clearly toward the dark side. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Stokesian 13 (#164238). Its next-closest registered neighbors are Sherwood Green (#1B4636) and MSU Green (#18453B).

In RGB terms — rgb(27, 64, 55) — the green channel does the heavy lifting here. Accessibility-wise, white text works best on #1B4037: 11.4:1 contrast (passing WCAG AAA) versus 1.8:1 for black. For print, note the heavy black component (K:75) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #1B4037 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1B4037 color variations

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

#1B4037 color tints

Tints look brighter, pastel, and less intense.
#1B4037

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#337B69

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#4EB49B

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#89CDBC

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#C4E6DD

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White

#FFFFFF

#1B4037 color shades

Shades look darker, richer, and more solid.
#1B4037

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#15332C

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#102621

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#0A1916

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#050C0B

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Black

#000000

#1B4037 color tones

Tones looks more sophisticated and complex than base colors.
#1B4037

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#295248

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#3B6158

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#4F6E66

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#667873

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Grey

#808080

#1B4037 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1B1C40

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#1B2C40

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#1B3B40

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#1B4037

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#1B4028

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#1C401B

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#2C401B

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#1B4037 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
#1B4037
#1B4037

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#411B24
#411B24

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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
#1B4037
#1B4037

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#41241B
#41241B

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#411B37
#411B37

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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
#1B3741
#1B3741

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#1B4037
#1B4037

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#1B4124
#1B4124

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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
#1B4037
#1B4037

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#371B41
#371B41

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#41371B
#41371B

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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
#1B4037
#1B4037

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#1B2441
#1B2441

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#411B24
#411B24

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#41371B
#41371B

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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
#1B4037
#1B4037

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#241B41
#241B41

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#411B24
#411B24

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#37411B
#37411B

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Nearest named colors to #1B4037

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

Stokesian 13 color link
Stokesian 13

#164238

Sherwood Green color link
Sherwood Green

#1B4636

MSU Green color link
MSU Green

#18453B

Nordic color link
Nordic

#1D393C

Goryeo Storeroom color link
Goryeo Storeroom

#203838

Tile Green color link
Tile Green

#26433A

Everglade color link
Everglade

#264334

Tiki Tour color link
Tiki Tour

#234040

Zydeco color link
Zydeco

#20483F

English Holly color link
English Holly

#274234

Tiber color link
Tiber

#184343

Permanent Green color link
Permanent Green

#25442F

#1B4037 color backgrounds & wallpapers

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

#1B4037 color image #1B4037 color ORCN HD wallpaper 3840x2160 (Desktop)
#1B4037 color image #1B4037 color ORCN HD wallpaper 1170x2532 (Mobile)
#1B4037 color image #1B4037 color solid HD wallpaper 3840x2160 (Desktop)
#1B4037 color image #1B4037 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#1B4037
  • RGB27, 64, 55
  • CMYK15, 0, 4, 75
  • HSL165°, 41%, 18%
  • HSL Precise165.405°, 40.659%, 17.843%
  • HSV165°, 58%, 25%
  • HSB165°, 58%, 25%
  • HEX ID1B4037
  • DECIMAL ID1785911
  • Name LengthThis color has no name
  • Color Family (Hue)Cyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB25.1%
  • Percentage of Blue in RGB21.6%
  • This page visited6 times
  • Counting from2025-01-01

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