Information about #001D5B color

#001D5B color image

Basic facts about this digital color

#001D5B falls into the Azure Color Family — Full Saturation, Dark brightness. The mix behind it: rgb(0, 29, 91) — 0% red, 11.4% green, 35.7% blue; the print equivalent is CMYK 36 / 24 / 0 / 64. Curious how these numbers work? Read our RGB color codes guide.

A pure, full-strength steel-blue azure, #001D5B stays on the darker end of the scale. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Penn Blue (#011F5B). Slightly further away sit Norway Blue (#00205B) and Deep Cobalt Blue (#002159).

In RGB terms — rgb(0, 29, 91) — the blue channel does the heavy lifting here. On this background, white text reaches a 15.8:1 contrast ratio (passing WCAG AAA); black stays at 1.3:1. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #001D5B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#001D5B color variations

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

#001D5B color tints

Tints look brighter, pastel, and less intense.
#001D5B

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#0037AF

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#0453FF

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#578CFF

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#ABC5FF

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White

#FFFFFF

#001D5B color shades

Shades look darker, richer, and more solid.
#001D5B

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#001749

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#001137

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#000B24

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#000512

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Black

#000000

#001D5B color tones

Tones looks more sophisticated and complex than base colors.
#001D5B

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#0C2B6F

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#1F3D7D

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#385084

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#586785

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Grey

#808080

#001D5B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#51005B

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#2C005B

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#07005B

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#001D5B

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#00415B

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#005B51

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#005B2C

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#001D5B 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
#001D5B
#001D5B

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#5C3F00
#5C3F00

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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
#001D5B
#001D5B

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#4B5C00
#4B5C00

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#5C1100
#5C1100

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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
#11005C
#11005C

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#001D5B
#001D5B

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#004B5C
#004B5C

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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
#001D5B
#001D5B

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#5C001D
#5C001D

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#1D5C00
#1D5C00

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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
#001D5B
#001D5B

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#3F005C
#3F005C

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#5C3F00
#5C3F00

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#1D5C00
#1D5C00

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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
#001D5B
#001D5B

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#5C004B
#5C004B

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#5C3F00
#5C3F00

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#005C11
#005C11

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Nearest named colors to #001D5B

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

Penn Blue color link
Penn Blue

#011F5B

Norway Blue color link
Norway Blue

#00205B

Deep Cobalt Blue color link
Deep Cobalt Blue

#002159

Deep Sapphire Blue color link
Deep Sapphire Blue

#001659

Gulf Blue color link
Gulf Blue

#051657

Downriver color link
Downriver

#092256

Borisfen Deep Blue color link
Borisfen Deep Blue

#001355

Union Jack Blue color link
Union Jack Blue

#012169

Colin's Blue color link
Colin's Blue

#042069

Brewers Blue color link
Brewers Blue

#0A2351

Deep Azure color link
Deep Azure

#002D59

Deep Sapphire color link
Deep Sapphire

#082567

#001D5B color backgrounds & wallpapers

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

#001D5B color image #001D5B color ORCN HD wallpaper 3840x2160 (Desktop)
#001D5B color image #001D5B color ORCN HD wallpaper 1170x2532 (Mobile)
#001D5B color image #001D5B color solid HD wallpaper 3840x2160 (Desktop)
#001D5B color image #001D5B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#001D5B
  • RGB0, 29, 91
  • CMYK36, 24, 0, 64
  • CSSrgb(0, 29, 91)
  • HSL221°, 100%, 18%
  • HSL Precise220.879°, 100%, 17.843%
  • HSV221°, 100%, 36%
  • HSB221°, 100%, 36%
  • Normalized R (0.0–1.0)0.000
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.000, 0.114, 0.357)
  • GLSL with alphavec4(0.000, 0.114, 0.357, 1.000)
  • HLSL / Metalfloat3(0.000, 0.114, 0.357)
  • Percentage of Red in RGB0%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB35.7%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID001D5B
  • DECIMAL ID7515
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01

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