#123811 Hex Code

Color Name: Phthalo Green

What is hex #123811 Color?

Phthalo Green (Hex code: 123811) Thumbnail

The color name of hex code #123811 is Phthalo Green. The RGB values are (18, 56, 17) which means it is composed of 20% red, 62% green and 19% blue. The CMYK color codes, used in printers, are C:68 M:0 Y:70 K:78. In the HSV/HSB scale, #123811 has a hue of 118°, 70% saturation and a brightness value of 22%.
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 #123811 Color Codes

Color NamePhthalo Green
RGB Values(18, 56, 17)
CMYK Values(68%, 0%, 70%, 78%)
HSV/HSB Values(118°, 70%, 22%)
Closest Web Safe#003300
Inverse Color#EDC7EE [Classic Rose]
Closest Pantone®5535 C
Closest RAL6035 [Pearl green]
Complementary Color#371138 [Dark Purple]
#123811 Converted to Grayscale Codes
Simple Average#1E1E1E
Desaturated#252525
Weighted Average (Most Common)#282828
Weighted Average (Luma)#2D2D2D
Weighted Average (Gamma Adjusted)#717171

Hex #123811 Color Palettes

Complementary color palette of 123811. Complementary color is 371138

Complementary Palette

The complement of #123811 is #371138 which is called Dark Purple. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #123811 color is offered by #371138. 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 (123811, 113824 and 263811)

Analogous Palette

The analogous colors of #123811 are #113824 and #263811, called Phthalo Green and Pine Tree, respectively. In the RGB color wheel, they are located to the right and left of #123811 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 (123811, 241138 and 381126)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #123811 are #241138 (Dark Purple) and #381126 (Dark Chocolate (Hershey's)). 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 (123811, 111238 and 381112)

Triadic Palette

#123811 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #111238 (Cetacean Blue) and #381112 (Dark Sienna) along with #123811, 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 (123811, 111238, 371138 and 383711)

Tetradic Palette

The tetradic palette of #123811 has #111238 (Cetacean Blue), #371138 (Dark Purple) and #383711 (Pullman 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.

Square color palette with (123811, 112638, 371138 and 382411)

Square Palette

The square color palette of #123811 contains #112638 (Yankees Blue), #371138 (Dark Purple) and #382411 (Bistre). 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 #123811 Rainbow Colors Palette

Our #123811 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.

#123811 Color Patterns

  • gingham-checks-pattern - 123811

    Phthalo Green gingham checks pattern

  • vertical-stripes-pattern - 123811

    Phthalo Green vertical stripes pattern

  • polka-dots-pattern - 123811

    Phthalo Green polka dots pattern

  • honeycomb-pattern - 123811

    Phthalo Green honeycomb pattern

  • leaves-pattern - 123811

    Phthalo Green leaves pattern

  • houndstooth-pattern - 123811

    Phthalo Green houndstooth pattern

  • trellis-pattern - 123811

    Phthalo Green trellis pattern

  • plaid-pattern - 123811

    Phthalo Green 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.