Information about #0B301B color

#0B301B color image

Basic facts about this digital color

The digital color #0B301B is classified in the Register under the Spring Green Color Family, with High Saturation and Dark brightness. In numbers: rgb(11, 48, 27) (4.3% red, 18.8% green, 10.6% blue), or CMYK 15 / 0 / 8 / 81 for print. New to color codes? See our guide to RGB color codes.

The color #0B301B reads as a strongly colored minty spring green and leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Bush (#0D2E1C). Its next-closest registered neighbors are Burnham (#002E20) and County Green (#01371A).

In RGB terms — rgb(11, 48, 27) — the green channel does the heavy lifting here. If you plan to put text on a #0B301B background, choose white — the contrast ratio is 14.5:1 (passing WCAG AAA), while black manages only 1.5:1. For print, note the heavy black component (K:81) — ink coverage matters with tones this deep. No one has named #0B301B so far. Register a name for it and it becomes a permanent record.

#0B301B color variations

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

#0B301B color tints

Tints look brighter, pastel, and less intense.
#0B301B

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#1B7B45

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#2CC46E

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#6CDD9D

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#B5EECE

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White

#FFFFFF

#0B301B color shades

Shades look darker, richer, and more solid.
#0B301B

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#092716

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#061D10

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#04130B

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#020905

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Black

#000000

#0B301B color tones

Tones looks more sophisticated and complex than base colors.
#0B301B

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#184B2E

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#2B5F41

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#426F55

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#5E796A

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Grey

#808080

#0B301B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#0B1931

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#0B2831

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#0B312B

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#0B301B

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#0B310C

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#19310B

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#28310B

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#0B301B 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
#0B301B
#0B301B

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#320B21
#320B21

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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
#0B301B
#0B301B

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#320B0E
#320B0E

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#2F0B32
#2F0B32

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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
#0B322F
#0B322F

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#0B301B
#0B301B

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#0E320B
#0E320B

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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
#0B301B
#0B301B

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#1C0B32
#1C0B32

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#321C0B
#321C0B

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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
#0B301B
#0B301B

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#0B2132
#0B2132

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#320B21
#320B21

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#321C0B
#321C0B

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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
#0B301B
#0B301B

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#0B0E32
#0B0E32

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#320B21
#320B21

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#322F0B
#322F0B

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Nearest named colors to #0B301B

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

Bush color link
Bush

#0D2E1C

Burnham color link
Burnham

#002E20

County Green color link
County Green

#01371A

Phthalo Green color link
Phthalo Green

#123524

Celtic color link
Celtic

#163222

ProKnox Green color link
ProKnox Green

#1A331A

Maystone color link
Maystone

#0E2A2A

Sacramento State Green color link
Sacramento State Green

#043927

Elizabeth Street color link
Elizabeth Street

#0A1F17

Zuccini color link
Zuccini

#044022

Deep Fir color link
Deep Fir

#193925

Very Dark Cyan color link
Very Dark Cyan

#111D1D

#0B301B color backgrounds & wallpapers

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

#0B301B color image #0B301B color ORCN HD wallpaper 3840x2160 (Desktop)
#0B301B color image #0B301B color ORCN HD wallpaper 1170x2532 (Mobile)
#0B301B color image #0B301B color solid HD wallpaper 3840x2160 (Desktop)
#0B301B color image #0B301B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#0B301B
  • RGB11, 48, 27
  • CMYK15, 0, 8, 81
  • CSSrgb(11, 48, 27)
  • HSL146°, 63%, 12%
  • HSL Precise145.946°, 62.712%, 11.569%
  • HSV146°, 77%, 19%
  • HSB146°, 77%, 19%
  • Normalized R (0.0–1.0)0.043
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.043, 0.188, 0.106)
  • GLSL with alphavec4(0.043, 0.188, 0.106, 1.000)
  • HLSL / Metalfloat3(0.043, 0.188, 0.106)
  • Percentage of Red in RGB4.3%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB10.6%
  • Color FamilySpring Green
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID0B301B
  • DECIMAL ID733211
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 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.