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#304F50 Hex Code

Color Name: Dark Slate Gray

What is hex #304F50 Color?

Dark Slate Gray (Hex code: 304F50) Thumbnail

The color name of hex code #304F50 is Dark Slate Gray. The RGB values are (48, 79, 80) which means it is composed of 23% red, 38% green and 39% blue. The CMYK color codes, used in printers, are C:40 M:1 Y:0 K:69. In the HSV/HSB scale, #304F50 has a hue of 182°, 40% saturation and a brightness value of 31%.
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 Dark Slate Gray Solid Color Background

Hex #304F50 Color Codes

Color NameDark Slate Gray
RGB Values(48, 79, 80)
CMYK Values(40%, 1%, 0%, 69%)
HSV/HSB Values(182°, 40%, 31%)
Closest Web Safe#336666
Inverse Color#CFB0AF [Silver Pink]
Closest Pantone®626 C
Closest RAL6028 [Pine green]
Complementary Color#503130 [Brown Coffee]
#304F50 Converted to Grayscale Codes
Simple Average#454545
Weighted Average (Most Common)#464646
Weighted Average (Luma)#484848
Weighted Average (Gamma Adjusted)#8C8C8C

Hex #304F50 Color Palettes

Complementary color palette of 304F50. Complementary color is 503130

Complementary Palette

The complement of #304F50 is #503130 which is called Brown Coffee. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #304F50 color is offered by #503130. 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.

304F50 503130
Analogous color palette with (304F50, 303F50 and 305041)

Analogous Palette

The analogous colors of #304F50 are #303F50 and #305041, called Charcoal and Dark Slate Gray, respectively. In the RGB color wheel, they are located to the right and left of #304F50 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.

304F50 303F50 305041
Split Complementary color palette with (304F50, 50303F and 504130)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #304F50 are #50303F (Dark Puce) and #504130 (Royal Brown). 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.

304F50 50303F 504130
Triadic color palette with (304F50, 50304F and 4F5030)

Triadic Palette

#304F50 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #50304F (Japanese Violet) and #4F5030 (Soldier Green) along with #304F50, 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.

304F50 50304F 4F5030
Tetradic color palette with (304F50, 50304F, 503130 and 305031)

Tetradic Palette

The tetradic palette of #304F50 has #50304F (Japanese Violet), #503130 (Brown Coffee) and #305031 (Kombu 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.

304F50 50304F 503130 305031
Square color palette with (304F50, 413050, 503130 and 3F5030)

Square Palette

The square color palette of #304F50 contains #413050 (Jacarta), #503130 (Brown Coffee) and #3F5030 (Rifle 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.

304F50 413050 503130 3F5030
Rainbow color

Hex #304F50 Rainbow Colors Palette

Our #304F50 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.

304F50 303450 483050 50303D 503F30 465030 305036

Tints, Tones & Shades of 304F50 Color


  • Transparent 597273597273
  • Transparent 6E84856E8485
  • Transparent 839596839596
  • Transparent 98A7A898A7A8
  • Transparent ACB9B9ACB9B9
  • Transparent C1CACBC1CACB
  • Transparent D6DCDCD6DCDC
  • Transparent EAEDEEEAEDEE


  • Transparent 40595A40595A
  • Transparent 485E5E485E5E
  • Transparent 506363506363
  • Transparent 586868586868
  • Transparent 606C6D606C6D
  • Transparent 687172687172
  • Transparent 707676707676
  • Transparent 787B7B787B7B


  • Transparent 263F40263F40
  • Transparent 223738223738
  • Transparent 1D2F301D2F30
  • Transparent 182828182828
  • Transparent 132020132020
  • Transparent 0E18180E1818
  • Transparent 0A10100A1010
  • Transparent 050808050808

#304F50 Color Patterns

  • transperent

    #304F50 Gingham Checks

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    #304F50 Vertical Stripes Pattern

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    #304F50 Polka Dots Pattern

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    #304F50 Honeycomb Pattern

  • transperent

    #304F50 Leaves Pattern

  • transperent

    #304F50 Houndstooth Pattern

  • transperent

    #304F50 Trellis Pattern

  • transperent

    #304F50 Plaid Pattern

#304F50 Color Interior Ideas

Pretty Photo frame on Dark Slate Gray color drawing room interior textured wall

#304F50 Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Dark Slate Gray color Living room wal color

#304F50 Color Living Room Wall Paint Idea

Pretty Photo frame on Dark Slate Gray color Bedroom interior wall color

#304F50 Color Bedroom Wall Paint Idea

Pretty Photo frame on Dark Slate Gray color kitchen interior wall color

#304F50 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.