#6397B9 Hex Code

Color Name: Crystal Blue

What is hex #6397B9 Color?

Crystal Blue (Hex code: 6397B9) Thumbnail

The color name of hex code #6397B9 is Crystal Blue. The RGB values are (99, 151, 185) which means it is composed of 23% red, 35% green and 43% blue. The CMYK color codes, used in printers, are C:47 M:18 Y:0 K:28. In the HSV/HSB scale, #6397B9 has a hue of 204°, 46% saturation and a brightness value of 73%.
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 Crystal Blue Solid Color Background

Hex #6397B9 Color Codes

Color NameCrystal Blue
RGB Values(99, 151, 185)
CMYK Values(47%, 18%, 0%, 28%)
HSV/HSB Values(204°, 46%, 73%)
Closest Web Safe#6699CC
Inverse Color#9C6846 [Metallic Bronze]
Closest Pantone®7454 C
Closest RAL5024 [Pastel blue]
Complementary Color#B98563 [Deer]
#6397B9 Converted to Grayscale Codes
Simple Average#919191
Weighted Average (Most Common)#8B8B8B
Weighted Average (Luma)#8E8E8E
Weighted Average (Gamma Adjusted)#BFBFBF

Hex #6397B9 Color Palettes

Complementary color palette of 6397B9. Complementary color is B98563

Complementary Palette

The complement of #6397B9 is #B98563 which is called Deer. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #6397B9 color is offered by #B98563. 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.

6397B9 B98563
Analogous color palette with (6397B9, 636CB9 and 63B9B0)

Analogous Palette

The analogous colors of #6397B9 are #636CB9 and #63B9B0, called Blue-Violet (Crayola) and Green Sheen, respectively. In the RGB color wheel, they are located to the right and left of #6397B9 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.

6397B9 636CB9 63B9B0
Split Complementary color palette with (6397B9, B9636C and B9B063)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #6397B9 are #B9636C (Rose Gold) and #B9B063 (Olive Green). 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.

6397B9 B9636C B9B063
Triadic color palette with (6397B9, B96397 and 97B963)

Triadic Palette

#6397B9 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #B96397 (Pearly Purple) and #97B963 (Olivine) along with #6397B9, 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.

6397B9 B96397 97B963
Tetradic color palette with (6397B9, B96397, B98563 and 63B985)

Tetradic Palette

The tetradic palette of #6397B9 has #B96397 (Pearly Purple), #B98563 (Deer) and #63B985 (Iguana 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.

6397B9 B96397 B98563 63B985
Square color palette with (6397B9, B063B9, B98563 and 6CB963)

Square Palette

The square color palette of #6397B9 contains #B063B9 (Deep Fuchsia), #B98563 (Deer) and #6CB963 (Mantis). 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.

6397B9 B063B9 B98563 6CB963
Rainbow color

Hex #6397B9 Rainbow Colors Palette

Our #6397B9 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.

6397B9 7963B9 B963AF B96365 B9AA63 7EB963 63B992

Tints, Tones & Shades of 6397B9 Color


  • Transparent 82ACC782ACC7
  • Transparent 92B6CE92B6CE
  • Transparent A1C1D5A1C1D5
  • Transparent B1CBDCB1CBDC
  • Transparent C1D5E3C1D5E3
  • Transparent D0E0EAD0E0EA
  • Transparent E0EAF1E0EAF1
  • Transparent EFF5F8EFF5F8


  • Transparent 6992AE6992AE
  • Transparent 6C90A86C90A8
  • Transparent 6F8EA26F8EA2
  • Transparent 728C9D728C9D
  • Transparent 748997748997
  • Transparent 778791778791
  • Transparent 7A858B7A858B
  • Transparent 7D82867D8286


  • Transparent 4F79944F7994
  • Transparent 456A82456A82
  • Transparent 3B5B6F3B5B6F
  • Transparent 324C5D324C5D
  • Transparent 283C4A283C4A
  • Transparent 1E2D381E2D38
  • Transparent 141E25141E25
  • Transparent 0A0F130A0F13

#6397B9 Color Patterns

  • transperent

    #6397B9 Gingham Checks

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    #6397B9 Vertical Stripes Pattern

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    #6397B9 Polka Dots Pattern

  • transperent

    #6397B9 Honeycomb Pattern

  • transperent

    #6397B9 Leaves Pattern

  • transperent

    #6397B9 Houndstooth Pattern

  • transperent

    #6397B9 Trellis Pattern

  • transperent

    #6397B9 Plaid Pattern

#6397B9 Color Interior Ideas

Pretty Photo frame on Crystal Blue color drawing room interior textured wall

#6397B9 Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Crystal Blue color Living room wal color

#6397B9 Color Living Room Wall Paint Idea

Pretty Photo frame on Crystal Blue color Bedroom interior wall color

#6397B9 Color Bedroom Wall Paint Idea

Pretty Photo frame on Crystal Blue color kitchen interior wall color

#6397B9 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.