Green Yellow

Q: How do I use #79DE21 in CSS?

You can use #79DE21 in CSS with: background-color: #79DE21; or color: #79DE21; or as an RGB value: rgb(121, 222, 33). For print design, use CMYK: 45%, 0%, 85%, 13%.

#79DE21

Green Yellow is a neutral medium color with the hex code #79DE21. This vibrant hue can be represented as RGB 121, 222, 33 in digital design or CMYK 45%, 0%, 85%, 13% for print applications. Find matching Pantone color.

Green Yellow color values

HEX: #79DE21
RGB: 121, 222, 33
HSL: 92°, 74%, 50%
CMYK: 45, 0, 85, 13

Shades & tints

Darker Lighter

About this color

Green Yellow sits at 92° on the color wheel with 74% saturation and 50% lightness, placing it in the green segment of the spectrum. At 74% saturation, the hue is fully legible and confident — richly chromatic without tipping into high-contrast territory. 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, Green Yellow is rendered as rgb(121, 222, 33), where the green channel leads at 222, producing a distinctly green-dominant tone. The mid-range lightness and strong saturation make this versatile for both foreground and background roles, depending on what it is paired against.

For print, Green Yellow translates to a CMYK breakdown of 45C 0M 85Y 13K. The low-to-moderate black value (13%) means the color's character in print comes primarily from its yellow ink content (85%), 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 Green Yellow

CSS Variable

:root {
  --brand-primary: #79DE21;
  --brand-primary-rgb: 121, 222, 33;
}

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

Tailwind Config

colors: {
  brand: '#79DE21',
}

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

Print Design (CMYK)

C: 45%
M: 0%
Y: 85%
K: 13%

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

RGB for Screens

rgb(121, 222, 33)
rgba(121, 222, 33, 0.8)

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

Brands using similar hue

8 brand s with colors near 92° on the color wheel

Frequently asked questions

What color is #79DE21?

#79DE21 is Green Yellow, a neutral medium color with RGB values of 121, 222, 33. It has a hue of 92°, 74% saturation, and 50% lightness in the HSL color space.

What is the RGB value of #79DE21?

The RGB color code for #79DE21 is rgb(121, 222, 33). This means it contains 121 red, 222 green, and 33 blue in the RGB color model.

Is Green Yellow a warm or cool color?

Green Yellow (#79DE21) is a neutral color, sitting between warm and cool on the color wheel.

How do I use #79DE21 in CSS?

You can use #79DE21 in CSS with: background-color: #79DE21; or color: #79DE21; or as an RGB value: rgb(121, 222, 33). For print design, use CMYK: 45%, 0%, 85%, 13%.