Puerto Rico

Q: How do I use #37C8AB in CSS?

You can use #37C8AB in CSS with: background-color: #37C8AB; or color: #37C8AB; or as an RGB value: rgb(55, 200, 171). For print design, use CMYK: 73%, 0%, 15%, 22%.

#37C8AB

Puerto Rico is a cool medium color with the hex code #37C8AB. This moderately saturated hue can be represented as RGB 55, 200, 171 in digital design or CMYK 73%, 0%, 15%, 22% for print applications. Find matching Pantone color.

Puerto Rico color values

HEX: #37C8AB
RGB: 55, 200, 171
HSL: 168°, 57%, 50%
CMYK: 73, 0, 15, 22

Shades & tints

Darker Lighter

About this color

Puerto Rico sits at 168° on the color wheel with 57% saturation and 50% lightness, placing it in the cyan segment of the spectrum. The moderate 57% 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, Puerto Rico is rendered as rgb(55, 200, 171), where the green channel leads at 200, 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, Puerto Rico translates to a CMYK breakdown of 73C 0M 15Y 22K. The low-to-moderate black value (22%) means the color's character in print comes primarily from its cyan ink content (73%), with black serving as a supporting shadow tone. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.

Color harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Puerto Rico

CSS Variable

:root {
  --brand-primary: #37C8AB;
  --brand-primary-rgb: 55, 200, 171;
}

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

Tailwind Config

colors: {
  brand: '#37C8AB',
}

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

Print Design (CMYK)

C: 73%
M: 0%
Y: 15%
K: 22%

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

RGB for Screens

rgb(55, 200, 171)
rgba(55, 200, 171, 0.8)

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

Brands using similar hue

21 brand s with colors near 168° on the color wheel

Frequently asked questions

What color is #37C8AB?

#37C8AB is Puerto Rico, a cool medium color with RGB values of 55, 200, 171. It has a hue of 168°, 57% saturation, and 50% lightness in the HSL color space.

What is the RGB value of #37C8AB?

The RGB color code for #37C8AB is rgb(55, 200, 171). This means it contains 55 red, 200 green, and 171 blue in the RGB color model.

Is Puerto Rico a warm or cool color?

Puerto Rico (#37C8AB) is a cool color with a hue between 120-300° on the color wheel.

How do I use #37C8AB in CSS?

You can use #37C8AB in CSS with: background-color: #37C8AB; or color: #37C8AB; or as an RGB value: rgb(55, 200, 171). For print design, use CMYK: 73%, 0%, 15%, 22%.