Classic Blue-green color hex code is #31A39D

What is Classic Blue-green Color?

Classic Blue-green (Hex code: 31A39D) Thumbnail

Classic Blue-green has the hex code #31A39D. The equivalent RGB values are (49, 163, 157), which means it is composed of 13% red, 44% green and 43% blue. The CMYK color codes, used in printers, are C:70 M:0 Y:4 K:36. In the HSV/HSB scale, Classic Blue-green has a hue of 177°, 70% saturation and a brightness value of 64%.
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.

Classic Blue-green is not part of the web colors list and, therefore, cannot be used by name in HTML and CSS code. The best way to apply the color to a web page is to put in its hex, RGB or HSL values. Please also note that the Classic Blue-green CMYK numbers mentioned on this page are only approximations and have been calculated from the hex code using well-known formulae.

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Classic Blue-green Color Codes

Hex Code	#31A39D
RGB Values	(49, 163, 157)
CMYK Values	(70%, 0%, 4%, 36%)
HSV/HSB Values	(177°, 70%, 64%)
Closest Web Safe	#339999
Inverse Color	#CE5C62 [Indian Red]
Closest Pantone®	2235 C
Closest RAL	5018 [Turquoise blue]
Complementary Color	#A33137 [Sweet Brown]

Classic Blue-green Converted to Grayscale Codes
Simple Average	#7B7B7B
Desaturated	#6A6A6A
Weighted Average (Most Common)	#808080
Weighted Average (Luma)	#8A8A8A
Weighted Average (Gamma Adjusted)	#BCBCBC

Classic Blue-green Color Palettes

Complementary color palette of 31A39D. Complementary color is A33137

Complementary Palette

The complement of Classic Blue-green is Sweet Brown with the hex code #A33137. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #31A39D color is offered by #A33137. 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.

31A39D A33137

Analogous color palette with (31A39D, 3170A3 and 31A364)

Analogous Palette

The analogous colors of Classic Blue-green (#31A39D) are Lapis Lazuli (#3170A3) and Medium Sea Green (#31A364). In the RGB color wheel, these two analogous colors occur to the right and left of Classic Blue-green 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.

31A39D 3170A3 31A364

Split Complementary color palette with (31A39D, A33170 and A36431)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Classic Blue-green (#31A39D) are #A33170 (Amaranth Deep Purple) and #A36431 (Dark Gold). 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.

31A39D A33170 A36431

Triadic color palette with (31A39D, 9D31A3 and A39D31)

Triadic Palette

Classic Blue-green triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #9D31A3 (Purpureus) and #A39D31 (Citron) along with #31A39D create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

31A39D 9D31A3 A39D31

Tetradic color palette with (31A39D, 9D31A3, A33137 and 37A331)

Tetradic Palette

The tetradic palette of Classic Blue-green has four colors - #9D31A3 (Purpureus), #A33137 (Sweet Brown) and #37A331 (Wageningen Green) in addition to the base color (#31A39D). 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.

31A39D 9D31A3 A33137 37A331

Square color palette with (31A39D, 6431A3, A33137 and 70A331)

Square Palette

Classic Blue-green square color palette has #6431A3 (Purple Heart), #A33137 (Sweet Brown) and #70A331 (Green (RYB)). 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.

31A39D 6431A3 A33137 70A331

Classic Blue-green Color Rainbow Palette

Our Classic Blue-green 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.

31A39D 3147A3 7D31A3 A33168 A35C31 88A331 31A33C