Astronaut is a
cool dark color with the hex code #273572.
This moderately saturated hue can be represented as RGB
39, 53, 114 in digital design or CMYK 66%, 54%, 0%, 55% for print applications.
Find matching Pantone color.
Astronaut
#273572
Astronaut color values
- HEX
- #273572
- RGB
- 39, 53, 114
- HSL
- 229°, 49%, 30%
- CMYK
- 66, 54, 0, 55
Shades & tints
Darker Lighter
About this color
Astronaut sits at 229° on the color wheel with 49% saturation and 30% lightness, placing it in the blue segment of the spectrum. The moderate 49% saturation gives it enough color presence to register clearly without competing for dominance in a composition. The lower lightness gives it weight and depth, lending gravity to any palette it enters.
In digital environments, Astronaut is rendered as rgb(39, 53, 114), where the blue channel is highest at 114, producing a strongly blue character. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.
For print, Astronaut translates to a CMYK breakdown of 66C 54M 0Y 55K. A substantial black component (55%) anchors this color in print. The remaining ink channels supplement rather than drive the hue, which keeps the result stable across different paper stocks. 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 Astronaut
CSS Variable
:root {
--brand-primary: #273572;
--brand-primary-rgb: 39, 53, 114;
}Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#273572',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 66%
M: 54%
Y: 0%
K: 55%Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(39, 53, 114)
rgba(39, 53, 114, 0.8)Use RGB notation for compatibility or add alpha channel for transparency.
