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Erin

#00FF37

Erin is a cool medium color with the hex code #00FF37. This vibrant hue can be represented as RGB 0, 255, 55 in digital design or CMYK 100%, 0%, 78%, 0% for print applications. Find matching Pantone color.

Erin Color Values

HEX
#00FF37
RGB
0, 255, 55
HSL
133°, 100%, 50%
CMYK
100, 0, 78, 0

Shades & Tints

Darker Lighter

About this color

Erin sits at 133° on the color wheel, placing it in the cool color family, typically conveying calm and professionalism. With 100% saturation and 50% lightness, this vibrant medium hue balances visibility with restraint.

In digital design, cool colors like Erin work well for backgrounds, navigation, and establishing trust. Medium-toned colors offer versatility across both light and dark design themes.

When using Erin in print, the CMYK breakdown of 100%, 0%, 78%, 0% ensures accurate color reproduction. The bright CMYK values indicate this color relies on pure inks rather than black, maintaining vibrancy in print.

Color Harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Erin

CSS Variable 

:root {
  --brand-primary: #00FF37;
  --brand-primary-rgb: 0, 255, 55;
}

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

Tailwind Config 

colors: {
  brand: '#00FF37',
}

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

Print Design (CMYK) 

C: 100%
M: 0%
Y: 78%
K: 0%

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

RGB for Screens 

rgb(0, 255, 55)
rgba(0, 255, 55, 0.8)

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

Brands Using the Same Hue

6 brand s with colors near 133° on the color wheel

Google logo
Google
Spotify logo
Spotify
Hulu logo
Hulu
Slack logo
Slack

Frequently Asked Questions

What color is #00FF37?
#00FF37 is Erin, a cool medium color with RGB values of 0, 255, 55. It has a hue of 133°, 100% saturation, and 50% lightness in the HSL color space.
What is the RGB value of #00FF37?
The RGB color code for #00FF37 is rgb(0, 255, 55). This means it contains 0 red, 255 green, and 55 blue in the RGB color model.
Is Erin a warm or cool color?
Erin (#00FF37) is a cool color with a hue between 120-300° on the color wheel.
How do I use #00FF37 in CSS?
You can use #00FF37 in CSS with: background-color: #00FF37; or color: #00FF37; or as an RGB value: rgb(0, 255, 55). For print design, use CMYK: 100%, 0%, 78%, 0%.

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