#64B7B7 Hex Code

Color Name: Moonstone Blue

What is hex #64B7B7 Color?

Moonstone Blue (Hex code: 64B7B7) Thumbnail

The color name of hex code #64B7B7 is Moonstone Blue. The RGB values are (100, 183, 183) which means it is composed of 21% red, 39% green and 39% blue. The CMYK color codes, used in printers, are C:45 M:0 Y:0 K:28. In the HSV/HSB scale, #64B7B7 has a hue of 180°, 45% saturation and a brightness value of 72%.
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.

Hex #64B7B7 Color Codes

Color NameMoonstone Blue
RGB Values(100, 183, 183)
CMYK Values(45%, 0%, 0%, 28%)
HSV/HSB Values(180°, 45%, 72%)
Closest Web Safe#66CCCC
Inverse Color#9B4848 [Smoky Topaz]
Closest Pantone®7709 C
Closest RAL6027 [Light green]
Complementary Color#B76464 [Electric Brown]
#64B7B7 Converted to Grayscale Codes
Simple Average#9B9B9B
Weighted Average (Most Common)#9E9E9E
Weighted Average (Luma)#A5A5A5
Weighted Average (Gamma Adjusted)#CCCCCC

Hex #64B7B7 Color Palettes

Complementary color palette of 64B7B7. Complementary color is B76464

Complementary Palette

The complement of #64B7B7 is #B76464 which is called Electric Brown. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #64B7B7 color is offered by #B76464. 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 color palette with (64B7B7, 648EB7 and 64B78E)

Analogous Palette

The analogous colors of #64B7B7 are #648EB7 and #64B78E, called Silver Lake Blue and Polished Pine, respectively. In the RGB color wheel, they are located to the right and left of #64B7B7 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 color palette with (64B7B7, B7648E and B78E64)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #64B7B7 are #B7648E (Turkish Rose) and #B78E64 (Light Taupe). 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 color palette with (64B7B7, B764B7 and B7B764)

Triadic Palette

#64B7B7 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #B764B7 (Deep Fuchsia) and #B7B764 (Olive Green) along with #64B7B7, 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 color palette with (64B7B7, B764B7, B76464 and 64B764)

Tetradic Palette

The tetradic palette of #64B7B7 has #B764B7 (Deep Fuchsia), #B76464 (Electric Brown) and #64B764 (Mantis). 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 color palette with (64B7B7, 8E64B7, B76464 and 8EB764)

Square Palette

The square color palette of #64B7B7 contains #8E64B7 (Middle Blue Purple), #B76464 (Electric Brown) and #8EB764 (Dollar Bill). 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.

Rainbow color

Hex #64B7B7 Rainbow Colors Palette

Our #64B7B7 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.

Shades of Moonstone Blue Color


  • Transperent 83c5c583C5C5
  • Transperent 93cdcd93CDCD
  • Transperent a2d4d4A2D4D4
  • Transperent b2dbdbB2DBDB
  • Transperent c1e2e2C1E2E2
  • Transperent d1e9e9D1E9E9
  • Transperent e0f1f1E0F1F1
  • Transperent f0f8f8F0F8F8


  • Transperent 6aacac6AACAC
  • Transperent 6ca7a76CA7A7
  • Transperent 6fa1a16FA1A1
  • Transperent 729c9c729C9C
  • Transperent 759696759696
  • Transperent 789191789191
  • Transperent 7a8b8b7A8B8B
  • Transperent 7d86867D8686


  • Transperent 509292509292
  • Transperent 468080468080
  • Transperent 3c6e6e3C6E6E
  • Transperent 325c5c325C5C
  • Transperent 284949284949
  • Transperent 1e37371E3737
  • Transperent 142525142525
  • Transperent 0a12120A1212

#64B7B7 Color Patterns

  • transperent

    Moonstone Blue Gingham Checks

  • transperent

    Moonstone Blue Vertical Stripes Pattern

  • transperent

    Moonstone Blue Polka Dots Pattern

  • transperent

    Moonstone Blue Honeycomb Pattern

  • transperent

    Moonstone Blue Leaves Pattern

  • transperent

    Moonstone Blue Houndstooth Pattern

  • transperent

    Moonstone Blue Trellis Pattern

  • transperent

    Moonstone Blue Plaid Pattern

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.