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#1B1A21 Hex Code

Color Name: Eerie Black

What is hex #1B1A21 Color?

Eerie Black (Hex code: 1B1A21) Thumbnail

The color name of hex code #1B1A21 is Eerie Black. The RGB values are (27, 26, 33) which means it is composed of 31% red, 30% green and 38% blue. The CMYK color codes, used in printers, are C:18 M:21 Y:0 K:87. In the HSV/HSB scale, #1B1A21 has a hue of 249°, 21% saturation and a brightness value of 13%.
Details of other color codes including equivalent web safe and HTML & CSS colors are given in the table below. Also listed are the closest Pantone® (PMS) and RAL colors.

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Hex #1B1A21 Color Codes

Color NameEerie Black
RGB Values(27, 26, 33)
CMYK Values(18%, 21%, 0%, 87%)
HSV/HSB Values(249°, 21%, 13%)
Closest Web Safe#333333
Inverse Color#E4E5DE [Chinese White]
Closest Pantone®532 C
Closest RAL5004 [Black blue]
Complementary Color#20211A [Eerie Black]
#1B1A21 Converted to Grayscale Codes
Simple Average#1D1D1D
Desaturated#1E1E1E
Weighted Average (Most Common)#1B1B1B
Weighted Average (Luma)#1B1B1B
Weighted Average (Gamma Adjusted)#585858

Hex #1B1A21 Color Palettes

1B1A21 is almost gray. We don't think there is any need to display the color palettes.
Complementary color palette of 1B1A21. Complementary color is 20211A

Complementary Palette

The complement of #1B1A21 is #20211A which is called Eerie Black. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #1B1A21 color is offered by #20211A. The complementary color palette is easiest to use and work with. Studies have shown that contrasting color palette is the best way to grab a viewer's attention.

1B1A21 20211A
Analogous color palette with (1B1A21, 1F1A21 and 1A1D21)

Analogous Palette

The analogous colors of #1B1A21 are #1F1A21 and #1A1D21, called Eerie Black and Eerie Black, respectively. In the RGB color wheel, they are located to the right and left of #1B1A21 with a 30° separation. An analogous color palette is extremely soothing to the eyes and works wonders if your main color is soft or pastel.

1B1A21 1F1A21 1A1D21
Split Complementary color palette with (1B1A21, 211F1A and 1D211A)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #1B1A21 are #211F1A (Eerie Black) and #1D211A (Eerie Black). A split-complementary color palette consists of the main color along with those on either side (30°) of the complementary color. Based on our research, usage of split-complementary palettes is on the rise online, especially in graphics and web sites designs. It may be because it is not as contrasting as the complementary color palette and, hence, results in a combination which is pleasant to the eyes.

1B1A21 211F1A 1D211A
Triadic color palette with (1B1A21, 211B1A and 1A211B)

Triadic Palette

#1B1A21 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #211B1A (Eerie Black) and #1A211B (Eerie Black) along with #1B1A21, our main color, create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

1B1A21 211B1A 1A211B
Tetradic color palette with (1B1A21, 211B1A, 20211A and 1A2021)

Tetradic Palette

The tetradic palette of #1B1A21 has #211B1A (Eerie Black), #20211A (Eerie Black) and #1A2021 (Dark Jungle Green). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors a little bit to achieve desired results.

1B1A21 211B1A 20211A 1A2021
Square color palette with (1B1A21, 211A1D, 20211A and 1A211F)

Square Palette

The square color palette of #1B1A21 contains #211A1D (Eerie Black), #20211A (Eerie Black) and #1A211F (Dark Jungle Green). Quite like triadic, the hues in a square palette are at the maximum distance from each other, which is 90°.
Note: For several colors purposes, a square palette may look much better than the tetrad color palette.

1B1A21 211A1D 20211A 1A211F
Rainbow color

Hex #1B1A21 Rainbow Colors Palette

Our #1B1A21 rainbow color palette is based on the RGB color model and consists of 7 colors, just like the traditional rainbow. You might not see a lot of variation in color, especially if the chosen color is dark or extremely light. However, this can lead interesting rainbow palettes that are faded, soft, pastel or dull.

1B1A21 211A21 211A1B 211F1A 1D211A 1A211D 1A1F21

Tints, Tones & Shades of 1B1A21 Color

Tints

  • Transparent 49484D49484D
  • Transparent 5F5F645F5F64
  • Transparent 76767A76767A
  • Transparent 8D8D908D8D90
  • Transparent A4A3A6A4A3A6
  • Transparent BBBABCBBBABC
  • Transparent D1D1D3D1D1D3
  • Transparent E8E8E9E8E8E9

Tones

  • Transparent 2F2E342F2E34
  • Transparent 39393E39393E
  • Transparent 434347434347
  • Transparent 4E4D514E4D51
  • Transparent 58575A58575A
  • Transparent 626164626164
  • Transparent 6C6C6D6C6C6D
  • Transparent 767677767677

Shades

  • Transparent 16151A16151A
  • Transparent 131217131217
  • Transparent 101014101014
  • Transparent 0E0D110E0D11
  • Transparent 0B0A0D0B0A0D
  • Transparent 08080A08080A
  • Transparent 050507050507
  • Transparent 030303030303

#1B1A21 Color Patterns

  • transperent

    #1B1A21 Gingham Checks

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    #1B1A21 Vertical Stripes Pattern

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    #1B1A21 Polka Dots Pattern

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    #1B1A21 Honeycomb Pattern

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    #1B1A21 Leaves Pattern

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    #1B1A21 Houndstooth Pattern

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    #1B1A21 Trellis Pattern

  • transperent

    #1B1A21 Plaid Pattern


#1B1A21 Color Interior Ideas

Pretty Photo frame on Eerie Black color drawing room interior textured wall

#1B1A21 Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Eerie Black color Living room wal color

#1B1A21 Color Living Room Wall Paint Idea

Pretty Photo frame on Eerie Black color Bedroom interior wall color

#1B1A21 Color Bedroom Wall Paint Idea

Pretty Photo frame on Eerie Black color kitchen interior wall color

#1B1A21 Color Kitchen Wall Paint Idea


Color names have been derived from known and trusted lists OR have been formulated by us. They are close approximations and may not translate to exact names. Also, color is perceived and named differently in cultures and communities around the world. As per studies, only a handful of colors are interpretted and named in the same way across the globe.