Information about #151CCB color

#151CCB color image

Basic facts about this digital color

In the Register's classification, #151CCB belongs to the Blue Color Family, featuring High Saturation and Light brightness. The mix behind it: rgb(21, 28, 203) — 8.2% red, 11% green, 79.6% blue; the print equivalent is CMYK 90 / 86 / 0 / 20. Curious how these numbers work? Read our RGB color codes guide.

The color #151CCB reads as a energetic, saturated blue and feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Fashion Blue (#2633CB). Its next-closest registered neighbors are Mager Blue (#0514B3) and Azul Susmarino (#0606B7).

Technically, the mix leans on its blue channel (rgb(21, 28, 203)), which gives #151CCB its character. Accessibility-wise, white text works best on #151CCB: 10.2:1 contrast (passing WCAG AAA) versus 2.1:1 for black. Out of 16,777,216 possible colors, #151CCB is still unnamed — it can be claimed and named in The Official Register of Color Names.

#151CCB color variations

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

#151CCB color tints

Tints look brighter, pastel, and less intense.
#151CCB

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#3036E9

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#6469EF

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#989BF4

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#CBCDFA

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White

#FFFFFF

#151CCB color shades

Shades look darker, richer, and more solid.
#151CCB

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#1116A2

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#0D107A

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#090B51

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#040529

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Black

#000000

#151CCB color tones

Tones looks more sophisticated and complex than base colors.
#151CCB

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#292EBE

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#3D41B0

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#5255A1

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#686A91

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Grey

#808080

#151CCB color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#CB15AD

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#A115CB

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#5815CB

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#151CCB

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#1564CB

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#15ADCB

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#15CBA1

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#151CCB 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
#151CCB
#151CCB

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#CBC515
#CBC515

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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
#151CCB
#151CCB

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#76CB15
#76CB15

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#CB6A15
#CB6A15

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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
#6A15CB
#6A15CB

Color has no name

#151CCB
#151CCB

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#1576CB
#1576CB

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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
#151CCB
#151CCB

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#CB151B
#CB151B

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#1BCB15
#1BCB15

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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
#151CCB
#151CCB

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#C515CB
#C515CB

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#CBC515
#CBC515

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#1BCB15
#1BCB15

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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
#151CCB
#151CCB

Color has no name

#CB1576
#CB1576

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#CBC515
#CBC515

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#15CB6A
#15CB6A

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Nearest named colors to #151CCB

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

Fashion Blue color link
Fashion Blue

#2633CB

Mager Blue color link
Mager Blue

#0514B3

Azul Susmarino color link
Azul Susmarino

#0606B7

Persian Blue color link
Persian Blue

#1C39BB

Trypan Blue color link
Trypan Blue

#1C05B3

Vivid Phthalo Blue color link
Vivid Phthalo Blue

#001DE7

Medium Blue color link
Medium Blue

#0000CD

Interdimensional Blue color link
Interdimensional Blue

#360CCC

Zebo's Blue color link
Zebo's Blue

#0019E9

Bluebonnet color link
Bluebonnet

#1C1CF0

Pure Blue color link
Pure Blue

#0203E2

Blue Blue color link
Blue Blue

#2242C7

#151CCB color backgrounds & wallpapers

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

#151CCB color image #151CCB color ORCN HD wallpaper 3840x2160 (Desktop)
#151CCB color image #151CCB color ORCN HD wallpaper 1170x2532 (Mobile)
#151CCB color image #151CCB color solid HD wallpaper 3840x2160 (Desktop)
#151CCB color image #151CCB color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#151CCB
  • RGB21, 28, 203
  • CMYK90, 86, 0, 20
  • CSSrgb(21, 28, 203)
  • HSL238°, 81%, 44%
  • HSL Precise237.692°, 81.25%, 43.922%
  • HSV238°, 90%, 80%
  • HSB238°, 90%, 80%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.110
  • Normalized B (0.0–1.0)0.796
  • GLSLvec3(0.082, 0.110, 0.796)
  • GLSL with alphavec4(0.082, 0.110, 0.796, 1.000)
  • HLSL / Metalfloat3(0.082, 0.110, 0.796)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB11%
  • Percentage of Blue in RGB79.6%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID151CCB
  • DECIMAL ID1383627
  • Name LengthThis color has no name
  • Seen by search & AI crawlers8 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.