Viridian is a
cool medium color with the hex code #408C7B.
This moderately saturated hue can be represented as RGB
64, 140, 123 in digital design or CMYK 54%, 0%, 12%, 45% for print applications.
Find matching Pantone color.
Viridian
#408C7B
Viridian color values
- HEX
- #408C7B
- RGB
- 64, 140, 123
- HSL
- 167°, 37%, 40%
- CMYK
- 54, 0, 12, 45
Shades & tints
About this color
Viridian sits at 167° on the color wheel with 37% saturation and 40% lightness, placing it in the cyan segment of the spectrum. The moderate 37% 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, Viridian is rendered as rgb(64, 140, 123), where the green channel leads at 140, with red and blue channels close behind. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.
For print, Viridian translates to a CMYK breakdown of 54C 0M 12Y 45K. With a moderate key (45%), 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 Viridian
CSS Variable
:root {
--brand-primary: #408C7B;
--brand-primary-rgb: 64, 140, 123;
} Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#408C7B',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 54%
M: 0%
Y: 12%
K: 45% Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(64, 140, 123)
rgba(64, 140, 123, 0.8) Use RGB notation for compatibility or add alpha channel for transparency.
Frequently asked questions
What color is #408C7B?
What is the RGB value of #408C7B?
Is Viridian a warm or cool color?
How do I use #408C7B in CSS?
background-color: #408C7B; or color: #408C7B; or as an RGB value: rgb(64, 140, 123). For print design, use CMYK: 54%, 0%, 12%, 45%.