Information about #171747 color

#171747 color image

Basic facts about this digital color

In the Register's classification, #171747 belongs to the Blue Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(23, 23, 71) (9% red, 9% green, 27.8% blue), or CMYK 19 / 19 / 0 / 72 for print. Curious how these numbers work? Read our RGB color codes guide.

#171747 presents itself as a pleasantly vivid blue — one that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Navy Blue Bellflower (#191F45). Slightly further away sit Surfs Up (#1F2142) and Jenniebear Blue (#111154).

Technically, the mix leans on its blue channel (rgb(23, 23, 71)), which gives #171747 its character. Accessibility-wise, white text works best on #171747: 16.8:1 contrast (passing WCAG AAA) versus 1.2:1 for black. On paper it relies strongly on black ink (K:72), so proof dark layouts before a large print run. No one has named #171747 so far. Register a name for it and it becomes a permanent record.

#171747 color variations

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

#171747 color tints

Tints look brighter, pastel, and less intense.
#171747

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#2A2A84

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#4141C1

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#8080D6

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#BFBFEA

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White

#FFFFFF

#171747 color shades

Shades look darker, richer, and more solid.
#171747

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#111137

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#0D0D29

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#08081B

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#04040D

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Black

#000000

#171747 color tones

Tones looks more sophisticated and complex than base colors.
#171747

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#242457

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#363666

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#4B4B72

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#63637A

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Grey

#808080

#171747 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#45163B

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#3B1645

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#291645

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#171747

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#162945

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#163B45

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#16453B

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#171747 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
#171747
#171747

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#454516
#454516

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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
#171747
#171747

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#2E4516
#2E4516

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#452E16
#452E16

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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
#2E1645
#2E1645

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#171747
#171747

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#162E45
#162E45

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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
#171747
#171747

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#451616
#451616

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#164516
#164516

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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
#171747
#171747

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#451645
#451645

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#454516
#454516

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#164516
#164516

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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
#171747
#171747

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#45162E
#45162E

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#454516
#454516

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#16452E
#16452E

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Nearest named colors to #171747

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

Navy Blue Bellflower color link
Navy Blue Bellflower

#191F45

Surfs Up color link
Surfs Up

#1F2142

Jenniebear Blue color link
Jenniebear Blue

#111154

OSS Blue color link
OSS Blue

#1B2450

Blue Zodiac color link
Blue Zodiac

#13264D

Sonic Boom color link
Sonic Boom

#252042

Titans Navy color link
Titans Navy

#0C2340

Braves Navy color link
Braves Navy

#13274F

Redemption Blue color link
Redemption Blue

#232545

Yankees Blue color link
Yankees Blue

#1C2841

Dark Blue Lapis Lazuli color link
Dark Blue Lapis Lazuli

#1B294B

Tottenham Navy color link
Tottenham Navy

#132257

#171747 color backgrounds & wallpapers

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

#171747 color image #171747 color ORCN HD wallpaper 3840x2160 (Desktop)
#171747 color image #171747 color ORCN HD wallpaper 1170x2532 (Mobile)
#171747 color image #171747 color solid HD wallpaper 3840x2160 (Desktop)
#171747 color image #171747 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#171747
  • RGB23, 23, 71
  • CMYK19, 19, 0, 72
  • CSSrgb(23, 23, 71)
  • HSL240°, 51%, 18%
  • HSL Precise240°, 51.064%, 18.431%
  • HSV240°, 68%, 28%
  • HSB240°, 68%, 28%
  • Normalized R (0.0–1.0)0.090
  • Normalized G (0.0–1.0)0.090
  • Normalized B (0.0–1.0)0.278
  • GLSLvec3(0.090, 0.090, 0.278)
  • GLSL with alphavec4(0.090, 0.090, 0.278, 1.000)
  • HLSL / Metalfloat3(0.090, 0.090, 0.278)
  • Percentage of Red in RGB9%
  • Percentage of Green in RGB9%
  • Percentage of Blue in RGB27.8%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID171747
  • DECIMAL ID1513287
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.