Microsoft Blue is a
cool light color with the hex code #37A9FB.
This vibrant hue can be represented as RGB
55, 169, 251 in digital design or CMYK 78%, 33%, 0%, 2% for print applications.
Find matching Pantone color.
Microsoft Blue
#37A9FB
Microsoft Blue Color Values
- HEX
- #37A9FB
- RGB
- 55, 169, 251
- HSL
- 205°, 96%, 60%
- CMYK
- 78, 33, 0, 2
Shades & Tints
Darker Lighter
About this color
Microsoft Blue sits at 205° on the color wheel, placing it in the cool color family, typically conveying calm and professionalism. With 96% saturation and 60% lightness, this vibrant light hue creates strong visual impact and draws attention.
In digital design, cool colors like Microsoft Blue work well for backgrounds, navigation, and establishing trust. Light colors are ideal for backgrounds and creating breathing room in layouts.
When using Microsoft Blue in print, the CMYK breakdown of 78%, 33%, 0%, 2% ensures accurate color reproduction. The bright CMYK values indicate this color relies on pure inks rather than black, maintaining vibrancy in print.
Color Harmonies
Complementary
Analogous
Triadic
Split-Complementary
How to use Microsoft Blue
CSS Variable
:root {
--brand-primary: #37A9FB;
--brand-primary-rgb: 55, 169, 251;
}Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#37A9FB',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 78%
M: 33%
Y: 0%
K: 2%Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(55, 169, 251)
rgba(55, 169, 251, 0.8)Use RGB notation for compatibility or add alpha channel for transparency.
Frequently Asked Questions
What color is #37A9FB?
#37A9FB is Microsoft Blue, a cool light color with RGB values of 55, 169, 251. It has a hue of 205°, 96%
saturation, and 60% lightness in the HSL color
space.
What is the RGB value of #37A9FB?
The RGB color code for #37A9FB is rgb(55, 169, 251). This means it contains 55 red,
169 green, and 251 blue in the RGB color model.
Is Microsoft Blue a warm or cool color?
Microsoft Blue (#37A9FB) is a cool color with a hue between 120-300° on the color wheel.
How do I use #37A9FB in CSS?
You can use #37A9FB in CSS with:
background-color: #37A9FB; or color: #37A9FB; or as an RGB value: rgb(55, 169, 251). For print design, use CMYK: 78%, 33%, 0%, 2%.