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#3F5156 Hex Code

Color Name: Outer Space

What is hex #3F5156 Color?

Outer Space (Hex code: 3F5156) Thumbnail

The color name of hex code #3F5156 is Outer Space. The RGB values are (63, 81, 86) which means it is composed of 27% red, 35% green and 37% blue. The CMYK color codes, used in printers, are C:27 M:6 Y:0 K:66. In the HSV/HSB scale, #3F5156 has a hue of 193°, 27% saturation and a brightness value of 34%.
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 Outer Space Solid Color Background

Hex #3F5156 Color Codes

Color NameOuter Space
RGB Values(63, 81, 86)
CMYK Values(27%, 6%, 0%, 66%)
HSV/HSB Values(193°, 27%, 34%)
Closest Web Safe#336666
Inverse Color#C0AEA9 [Silver Pink]
Closest Pantone®5477 C
Closest RAL7024 [Graphite grey]
Complementary Color#56443F [Liver Chestnut (Horses)]
#3F5156 Converted to Grayscale Codes
Simple Average#4D4D4D
Weighted Average (Most Common)#4C4C4C
Weighted Average (Luma)#4E4E4E
Weighted Average (Gamma Adjusted)#919191

Hex #3F5156 Color Palettes

Complementary color palette of 3F5156. Complementary color is 56443F

Complementary Palette

The complement of #3F5156 is #56443F which is called Liver Chestnut (Horses). Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #3F5156 color is offered by #56443F. 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.

3F5156 56443F
Analogous color palette with (3F5156, 3F4656 and 3F5650)

Analogous Palette

The analogous colors of #3F5156 are #3F4656 and #3F5650, called Outer Space and Outer Space, respectively. In the RGB color wheel, they are located to the right and left of #3F5156 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.

3F5156 3F4656 3F5650
Split Complementary color palette with (3F5156, 563F46 and 56503F)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #3F5156 are #563F46 (Purple Taupe) and #56503F (Olive Drab Camouflage). 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.

3F5156 563F46 56503F
Triadic color palette with (3F5156, 563F51 and 51563F)

Triadic Palette

#3F5156 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #563F51 (Purple Taupe) and #51563F (Olive Drab Camouflage) along with #3F5156, 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.

3F5156 563F51 51563F
Tetradic color palette with (3F5156, 563F51, 56443F and 3F5644)

Tetradic Palette

The tetradic palette of #3F5156 has #563F51 (Purple Taupe), #56443F (Liver Chestnut (Horses)) and #3F5644 (Gray-Asparagus). 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.

3F5156 563F51 56443F 3F5644
Square color palette with (3F5156, 503F56, 56443F and 46563F)

Square Palette

The square color palette of #3F5156 contains #503F56 (English Violet), #56443F (Liver Chestnut (Horses)) and #46563F (Gray-Asparagus). 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.

3F5156 503F56 56443F 46563F
Rainbow color

Hex #3F5156 Rainbow Colors Palette

Our #3F5156 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.

3F5156 413F56 543F56 563F44 564E3F 4A563F 3F5647

Tints, Tones & Shades of 3F5156 Color


  • Transparent 657478657478
  • Transparent 798589798589
  • Transparent 8C979A8C979A
  • Transparent 9FA8AB9FA8AB
  • Transparent B2B9BBB2B9BB
  • Transparent C5CBCCC5CBCC
  • Transparent D9DCDDD9DCDD
  • Transparent ECEEEEECEEEE


  • Transparent 4C5A5E4C5A5E
  • Transparent 535F63535F63
  • Transparent 596467596467
  • Transparent 60696B60696B
  • Transparent 666D6F666D6F
  • Transparent 6D72736D7273
  • Transparent 737778737778
  • Transparent 7A7B7C7A7B7C


  • Transparent 324145324145
  • Transparent 2C393C2C393C
  • Transparent 263134263134
  • Transparent 20292B20292B
  • Transparent 192022192022
  • Transparent 13181A13181A
  • Transparent 0D10110D1011
  • Transparent 060809060809

#3F5156 Color Patterns

  • transperent

    #3F5156 Gingham Checks

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    #3F5156 Vertical Stripes Pattern

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    #3F5156 Polka Dots Pattern

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    #3F5156 Honeycomb Pattern

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    #3F5156 Leaves Pattern

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    #3F5156 Houndstooth Pattern

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    #3F5156 Trellis Pattern

  • transperent

    #3F5156 Plaid Pattern

#3F5156 Color Interior Ideas

Pretty Photo frame on Outer Space color drawing room interior textured wall

#3F5156 Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Outer Space color Living room wal color

#3F5156 Color Living Room Wall Paint Idea

Pretty Photo frame on Outer Space color Bedroom interior wall color

#3F5156 Color Bedroom Wall Paint Idea

Pretty Photo frame on Outer Space color kitchen interior wall color

#3F5156 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.