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Sea Green

#369664

Sea Green is a cool medium color with the hex code #369664. This moderately saturated hue can be represented as RGB 54, 150, 100 in digital design or CMYK 64%, 0%, 33%, 41% for print applications. Find matching Pantone color.

Sea Green color values

HEX
#369664
RGB
54, 150, 100
HSL
149°, 47%, 40%
CMYK
64, 0, 33, 41

Shades & tints

Darker Lighter

About this color

Sea Green sits at 149° on the color wheel with 47% saturation and 40% lightness, placing it in the green segment of the spectrum. The moderate 47% saturation gives it enough color presence to register clearly without competing for dominance in a composition. Its mid-range lightness positions it as a mid-tone: neither a background color nor a deep accent, but something in between.

In digital environments, Sea Green is rendered as rgb(54, 150, 100), where the green channel leads at 150, pulling the color toward the green-yellow axis. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.

For print, Sea Green translates to a CMYK breakdown of 64C 0M 33Y 41K. With a moderate key (41%), this color uses black to deepen the chromatic channels rather than replace them, a profile that typically holds up well in both offset and digital print. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.

Color harmonies

Complementary

Split-Complementary

How to use Sea Green

CSS Variable 

:root {
  --brand-primary: #369664;
  --brand-primary-rgb: 54, 150, 100;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config 

colors: {
  brand: '#369664',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK) 

C: 64%
M: 0%
Y: 33%
K: 41%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens 

rgb(54, 150, 100)
rgba(54, 150, 100, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Brands using similar hue

13 brand s with colors near 149° on the color wheel

Hulu logo
Hulu
Naver logo
Naver
Chime logo
Chime
MongoDB logo
MongoDB

Frequently asked questions

What color is #369664?
#369664 is Sea Green, a cool medium color with RGB values of 54, 150, 100. It has a hue of 149°, 47% saturation, and 40% lightness in the HSL color space.
What is the RGB value of #369664?
The RGB color code for #369664 is rgb(54, 150, 100). This means it contains 54 red, 150 green, and 100 blue in the RGB color model.
Is Sea Green a warm or cool color?
Sea Green (#369664) is a cool color with a hue between 120-300° on the color wheel.
How do I use #369664 in CSS?
You can use #369664 in CSS with: background-color: #369664; or color: #369664; or as an RGB value: rgb(54, 150, 100). For print design, use CMYK: 64%, 0%, 33%, 41%.

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