Marine Green Color

#40a48e

Marine Green is calm, cool-toned shade of warm cyan. It is better contrasting with white. This color combines beautifully with cool red, cool yellow or cool magenta

Inverse Color #bf5b71
Complementary Color #a44056
Color Shade: warm cyan (166.8° hue)
Color Temperature: cool
Lightness: 44.71% (better contrasting with white)
Marine Green Color Sample
Marine Green Color Sample

Better Alternatives To #40a48e

If you're looking for a similar warm cyan shade, there are some better alternatives to Marine Green Color. The Ionian color for instance is a darker and a bit more faded option, however this color has a green cyan bias. Consider a lighter and more saturated alternative called Treasured Teal (#52c1b3) for more energetic effect. Try Lochinvar as it also a bit more vibrant and energetic.

Complementary Palette

#a44056 is the best complementary color to Marine Green. Cool red shades generally complement the warm cyan hues best as they are found on the opposite end of the color wheel. The most popular #40a48e complementary color is Hippie Pink, as it offers maximum contrast and grab the viewer's attention.

Analogous Palette

The analogous palette of cool green, warm cyan, and cool cyan colors offers a soft combination of similar cool shades. The analogous colors of Ocean Green are #40a45b and #4088a4. Thus found on the left and right of #40a48e on the color wheel with a 30° gap. Consider matching Chateau Green and Steel Blue colors as they work well with Marine Green.

Split-complementary Palette

The split-complementary Marine Green palette consists of #a45b40 and #a44088 colors. They can be found 30° apart on either side of the complementary color (#a44056). Try Sepia Skin and Rouge colors in combination with #40a48e, as they are not as contrasting as a complementary color, hence, giving more hue variety to make your design stand out.

Triadic Palette

The triadic palette of #40a48e offers a combination of warm yellow and cool magenta shades and equally high contrast between the three of them. Find triadic colors at the 120° distance from the Marine Green. Thus Sycamore and Vivid Violet giving maximum hue separation to use all three together.

Square Palette

The square color palette of Marine Green contains three additional colors. Thus, complementary Hippie Pink, Royal Purple, and Sushi split by 90° on the color wheel. #40a48e square combo is a palette of warm cyan, warm blue, cool red and cool yellow shades that work together well.

Tetradic Palette

The tetradic palette is a bit more complex than the square and has more of a rectangle shape. Marine Green tetradic combo consists of cool red complementary color (#a44056) and two others. The Vivid Violet is positioned 120° clockwise from the primary color and Apple – 120° from the complementary Hippie Pink. This palette is not recommended to use as-is. Try to tweak the saturation and brightness of #8d40a4 and #56a440.

Conversion Table

In a RGB color space, hex #40a48e is made of 17% red, 44% green and 38% blue. In a HSL mode Marine Green has a hue angle of 166.8°, a saturation of 43.86% and a lightness of 44.71%. In a CMYK space (used in printing only), hex #40a48e is made of 39.21% cyan, 0% magenta, 8.62% yellow and 35.69% black ink.

HEX #40a48e
RGB Decimal rgb(64,164,142)
RGB Percentage 17%, 44%, 38%
CMYK 39.21, 0, 8.62, 35.69
HSL hsl(166.8,43.86%,44.71%)
HSV (or HSB) hsv(166.8,60.98%,64.31%)
CIE-LAB lab(61.3022,-34.4606,2.799)
XYZ xyz(20.2723,29.5939,30.2349)
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