Stone Brown color hex code is #665B4D

What is Stone Brown Color?

Stone Brown (Hex code: 665B4D) Thumbnail

Stone Brown has the hex code #665B4D. The equivalent RGB values are (102, 91, 77), which means it is composed of 38% red, 34% green and 29% blue. The CMYK color codes, used in printers, are C:0 M:11 Y:25 K:60. In the HSV/HSB scale, Stone Brown has a hue of 34°, 25% saturation and a brightness value of 40%.
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.

Included in the RAL Design list with the number 080 40 10, Stone Brown hex code is #665B4D with equivalent RGB (102, 91, 77). It is not a web color and cannot be applied to web pages by name. However, it can be used in HTML and CSS code by the hex, RGB or HSL values.
FYI, Stone Brown's CMYK numbers and corresponding Pantone (PMS) color value mentioned on this page have been calculated from the hexadecimal code and are only approximations.

RAL is a popular color matching system used in several European countries including Germany, France, Italy and the UK. Please note that RAL Design catalogue is for interior colors and is different from the original RAL Classic list.

Download Stone Brown Solid Color Background

Mobile Wallpaper Desktop Wallpaper Square Background

Stone Brown Color Codes

Hex Code	#665B4D
RGB Values	(102, 91, 77)
CMYK Values	(0%, 11%, 25%, 60%)
HSV/HSB Values	(34°, 25%, 40%)
Closest Web Safe	#666666
Inverse Color	#99A4B2 [Cadet Grey]
Closest Pantone®	411 C
Closest RAL	8025 [Pale brown]
Complementary Color	#4D5866 [Independence]

Stone Brown Converted to Grayscale Codes
Simple Average	#5A5A5A
Desaturated	#5A5A5A
Weighted Average (Most Common)	#5D5D5D
Weighted Average (Luma)	#5C5C5C
Weighted Average (Gamma Adjusted)	#9D9D9D

Stone Brown Color Palettes

Complementary color palette of 665B4D. Complementary color is 4D5866

Complementary Palette

The complement of Stone Brown is Independence with the hex code #4D5866. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #665B4D color is offered by #4D5866. 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.

665B4D 4D5866

Analogous color palette with (665B4D, 65664D and 664F4D)

Analogous Palette

The analogous colors of Stone Brown (#665B4D) are Boy Red (#65664D) and Liver (#664F4D). In the RGB color wheel, these two analogous colors occur to the right and left of Stone Brown with a 30° separation on either side. An analogous color palette is extremely soothing to the eyes and works wonders if your main color is soft or pastel.

665B4D 65664D 664F4D

Split Complementary color palette with (665B4D, 4D6566 and 4F4D66)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Stone Brown (#665B4D) are #4D6566 (Stormcloud) and #4F4D66 (Independence). 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.

665B4D 4D6566 4F4D66

Triadic color palette with (665B4D, 4D665B and 5B4D66)

Triadic Palette

Stone Brown triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #4D665B (Feldgrau) and #5B4D66 (Independence) along with #665B4D create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

665B4D 4D665B 5B4D66

Tetradic color palette with (665B4D, 4D665B, 4D5866 and 664D58)

Tetradic Palette

The tetradic palette of Stone Brown has four colors - #4D665B (Feldgrau), #4D5866 (Independence) and #664D58 (Wenge) in addition to the base color (#665B4D). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors slightly to achieve desired results.

665B4D 4D665B 4D5866 664D58

Square color palette with (665B4D, 4D664F, 4D5866 and 664D65)

Square Palette

Stone Brown square color palette has #4D664F (Feldgrau), #4D5866 (Independence) and #664D65 (Wenge). 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.

665B4D 4D664F 4D5866 664D65

Stone Brown Color Rainbow Palette

Our Stone Brown rainbow color palette is based on the RGB 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.

665B4D 5B664D 4D6654 4D6366 4D4D66 624D66 664D54