#21201B Hex Code
Color Name: Eerie Black
What is hex #21201B Color?
The color name of hex code #21201B is Eerie Black. The RGB values are (33, 32, 27) which means it is composed of
36% red, 35% green and 29% blue. The CMYK color codes, used in printers, are C:0 M:3 Y:18 K:87. In the HSV/HSB scale, #21201B has a hue of 50°, 18% 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.
Download Eerie Black Solid Color Background
Hex #21201B Color Codes
| Color Name | Eerie Black |
| RGB Values | (33, 32, 27) |
| CMYK Values | (0%, 3%, 18%, 87%) |
| HSV/HSB Values | (50°, 18%, 13%) |
| Closest Web Safe | #333333 |
| Inverse Color | #DEDFE4 [Gainsboro] |
| Closest Pantone® | 419 C |
| Closest RAL | 8022 [Black brown] |
| Complementary Color | #1B1C21 [Eerie Black] |
| #21201B Converted to Grayscale Codes | |
|---|---|
| Simple Average | #1F1F1F |
| Desaturated | #1E1E1E |
| Weighted Average (Most Common) | #202020 |
| Weighted Average (Luma) | #202020 |
| Weighted Average (Gamma Adjusted) | #606060 |
Hex #21201B Color Palettes
21201B is almost gray. We don't think there is any need to display the color palettes.
Complementary Palette
The complement of #21201B is #1B1C21 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 #21201B color is offered by #1B1C21. 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.
Analogous Palette
The analogous colors of #21201B are #1F211B and #211D1B, called Eerie Black and Eerie Black, respectively. In the RGB color wheel, they are located to the right and left of #21201B 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.
Split-Complementary Palette
As per the RGB color wheel, the split-complementary colors of #21201B are #1B1F21 (Dark Jungle Green) and #1D1B21 (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.
Triadic Palette
#21201B triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #1B2120 (Dark Jungle Green) and #201B21 (Eerie Black) along with #21201B, 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.
Tetradic Palette
The tetradic palette of #21201B has #1B2120 (Dark Jungle Green), #1B1C21 (Eerie Black) and #211B1C (Eerie Black). 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.
Square Palette
The square color palette of #21201B contains #1B211D (Dark Jungle Green), #1B1C21 (Eerie Black) and #211B1F (Eerie Black). 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.
Hex #21201B Rainbow Colors Palette
Our #21201B 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.
Tints, Tones & Shades of 21201B Color
Tints
4D4D49- 64635F
- 7A7976
- 90908D
- A6A6A4
- BCBCBB
- D3D2D1
- E9E9E8
Tones
- 34332F
- 3E3D39
- 474643
- 51504E
- 5A5A58
- 646362
- 6D6D6C
- 777676
Shades
- 1A1A16
- 171613
- 141310
- 11100E
- 0D0D0B
- 0A0A08
- 070605
- 030303
#21201B Color Patterns
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#21201B Gingham Checks
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#21201B Vertical Stripes Pattern
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#21201B Polka Dots Pattern
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#21201B Honeycomb Pattern
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#21201B Leaves Pattern
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#21201B Houndstooth Pattern
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#21201B Trellis Pattern
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#21201B Plaid Pattern
#21201B Color Interior Ideas
#21201B Color Drawing Room Textured Wall Paint Idea
#21201B Color Living Room Wall Paint Idea
#21201B Color Bedroom Wall Paint Idea
#21201B 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.
