Color #1B4150

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Information about #1B4150 color

#1B4150 color image

Basic facts about this digital color

The digital color #1B4150 is classified in the Register under the Azure Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(27, 65, 80) — 10.6% red, 25.5% green, 31.4% blue — and for print it converts to CMYK 21 / 6 / 0 / 69. New to color codes? See our guide to RGB color codes.

A clearly saturated sky-leaning azure, #1B4150 stays on the darker end of the scale. 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 Dark Blue Grey (#1F3B4D). Slightly further away sit Nationalist Blue (#174358) and Regal Blue (#203F58).

Technically, the mix leans on its blue channel (rgb(27, 65, 80)), which gives #1B4150 its character. On this background, white text reaches a 10.9:1 contrast ratio (passing WCAG AAA); black stays at 1.9:1. On paper it relies strongly on black ink (K:69), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #1B4150 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1B4150 color variations

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

#1B4150 color tints

Tints look brighter, pastel, and less intense.

#1B4150

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#2E728C

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#49A0C2

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#86BFD6

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#C2DFEA

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White

#1B4150 color shades

Shades look darker, richer, and more solid.

#1B4150

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#153440

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#102730

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#0A1A20

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#050D10

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Black

#1B4150 color tones

Tones looks more sophisticated and complex than base colors.

#1B4150

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#29505F

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#3A5D6C

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#4E6A75

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#65757B

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Grey

#1B4150 color hues

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

#341A50

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#1F1A50

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#1A2B50

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#1B4150

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#1A504A

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#1A5034

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#1A501F

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#1B4150 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

#1B4150

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#502A1B

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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

#1B4150

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#50451B

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#501B26

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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

#1B2650

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#1B4150

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#1B5045

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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

#1B4150

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#501B41

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#41501B

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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

#1B4150

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#2A1B50

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#502A1B

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#41501B

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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

#1B4150

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#451B50

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#502A1B

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#26501B

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Alternatives to #1B4150 color

View adjacent and very similar colors.

#1B4F50

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#1B4C50

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#1B4950

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#1B4750

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#1B4450

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#1B4150

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#1B3E50

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#1B3C50

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#1B3950

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#1B3650

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#1B3450

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#1B3150

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#233E48

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#213E4A

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#203F4C

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#1E404D

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#1C404F

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#194252

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#184354

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#164355

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#144457

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#134558

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#11455A

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#14323D

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#163541

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#173845

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#183B49

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#1A3E4D

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#1C4454

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#1D4758

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#1F4A5C

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#204E60

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#215163

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#225467

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[<<< 1 COLOR BACKWARD] #1B414F

Color has no name

#1B4151 [1 COLOR FORWARD >>>]

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Nearest named colors to #1B4150

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

Dark Blue Grey

#1F3B4D

Nationalist Blue

#174358

Regal Blue

#203F58

Nile Blue

#253F4E

Astronaut Blue

#214559

Barometer

#11394C

Tiber

#184343

Japanese Indigo

#264348

Tarawera

#253C48

Cello

#1E385B

Dark Azure

#274059

Beatnik

#1F4F54

#1B4150 color backgrounds & wallpapers

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

#1B4150 color image

#1B4150 color ORCN HD wallpaper 3840x2160 (Desktop)

#1B4150 color image

#1B4150 color ORCN HD wallpaper 1170x2532 (Mobile)

#1B4150 color image

#1B4150 color solid HD wallpaper 3840x2160 (Desktop)

#1B4150 color image

#1B4150 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#1B4150
RGB27, 65, 80
CMYK21, 6, 0, 69

HSL197°, 50%, 21%
HSL Precise196.981°, 49.533%, 20.98%
HSV197°, 66%, 31%
HSB197°, 66%, 31%

HEX ID1B4150
DECIMAL ID1786192
Name LengthThis color has no name

Color Family (Hue)Azure
Saturation FamilyModerate Saturation
Lightness FamilyDark

Percentage of Red in RGB10.6%
Percentage of Green in RGB25.5%
Percentage of Blue in RGB31.4%

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Counting from2025-01-01

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