Killarney

Q: How do I use #39613A in CSS?

You can use #39613A in CSS with: background-color: #39613A; or color: #39613A; or as an RGB value: rgb(57, 97, 58). For print design, use CMYK: 41%, 0%, 40%, 62%.

#39613A aka “Rivian Green” by Rivian

Killarney is a cool dark color with the hex code #39613A. Also known as "Rivian Green" by Rivian . This muted hue can be represented as RGB 57, 97, 58 in digital design or CMYK 41%, 0%, 40%, 62% for print applications. Find matching Pantone color. Currently, 1 brand uses this color in their visual identity, making it a proven choice for professional branding and web design.

Killarney color values

HEX: #39613A
RGB: 57, 97, 58
HSL: 121°, 26%, 30%
CMYK: 41, 0, 40, 62

Shades & tints

Darker Lighter

About this color

Killarney sits at 121° on the color wheel with 26% saturation and 30% lightness, placing it in the green segment of the spectrum. Its restrained 26% saturation keeps the hue subtle — present but not assertive, making it easy to layer over or under more expressive colors. The lower lightness gives it weight and depth, lending gravity to any palette it enters.

In digital environments, Killarney is rendered as rgb(57, 97, 58), where the green channel leads at 97, pulling the color toward the green-yellow axis. Low saturation at this depth produces the kind of sophisticated, near-neutral dark that works for application shells, sidebars, and dark-mode base layers.

For print, Killarney translates to a CMYK breakdown of 41C 0M 40Y 62K. A substantial black component (62%) anchors this color in print. The remaining ink channels supplement rather than drive the hue, which keeps the result stable across different paper stocks. In brand applications, this exact value is specified as Rivian Green.

Color harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Killarney

CSS Variable

:root {
  --brand-primary: #39613A;
  --brand-primary-rgb: 57, 97, 58;
}

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

Tailwind Config

colors: {
  brand: '#39613A',
}

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

Print Design (CMYK)

C: 41%
M: 0%
Y: 40%
K: 62%

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

RGB for Screens

rgb(57, 97, 58)
rgba(57, 97, 58, 0.8)

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

Brands using Killarney

1 brand uses this color in their identity

Rivian

Automotive • In-house Rivian

Brands using similar hue

9 brand s with colors near 121° on the color wheel

Frequently asked questions

What color is #39613A?

#39613A is Killarney, a cool dark color with RGB values of 57, 97, 58. It has a hue of 121°, 26% saturation, and 30% lightness in the HSL color space.

What is the RGB value of #39613A?

The RGB color code for #39613A is rgb(57, 97, 58). This means it contains 57 red, 97 green, and 58 blue in the RGB color model.

Is Killarney a warm or cool color?

Killarney (#39613A) is a cool color with a hue between 120-300° on the color wheel.

How do I use #39613A in CSS?

You can use #39613A in CSS with: background-color: #39613A; or color: #39613A; or as an RGB value: rgb(57, 97, 58). For print design, use CMYK: 41%, 0%, 40%, 62%.