Fern is a
neutral medium color with the hex code #5BAA55.
This moderately saturated hue can be represented as RGB
91, 170, 85 in digital design or CMYK 46%, 0%, 50%, 33% for print applications.
Find matching Pantone color.
Fern
#5BAA55
Fern color values
- HEX
- #5BAA55
- RGB
- 91, 170, 85
- HSL
- 116°, 33%, 50%
- CMYK
- 46, 0, 50, 33
Shades & tints
About this color
Fern sits at 116° on the color wheel with 33% saturation and 50% lightness, placing it in the green segment of the spectrum. The moderate 33% 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, Fern is rendered as rgb(91, 170, 85), where the green channel leads at 170, producing a distinctly green-dominant tone. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.
For print, Fern translates to a CMYK breakdown of 46C 0M 50Y 33K. With a moderate key (33%), 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
Analogous
Triadic
Split-Complementary
How to use Fern
CSS Variable
:root {
--brand-primary: #5BAA55;
--brand-primary-rgb: 91, 170, 85;
} Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#5BAA55',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 46%
M: 0%
Y: 50%
K: 33% Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(91, 170, 85)
rgba(91, 170, 85, 0.8) Use RGB notation for compatibility or add alpha channel for transparency.
Frequently asked questions
What color is #5BAA55?
What is the RGB value of #5BAA55?
Is Fern a warm or cool color?
How do I use #5BAA55 in CSS?
background-color: #5BAA55; or color: #5BAA55; or as an RGB value: rgb(91, 170, 85). For print design, use CMYK: 46%, 0%, 50%, 33%.