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Sapphire

#0B378E

Sapphire is a cool dark color with the hex code #0B378E. This vibrant hue can be represented as RGB 11, 55, 142 in digital design or CMYK 92%, 61%, 0%, 44% for print applications. Find matching Pantone color.

Sapphire Color Values

HEX
#0B378E
RGB
11, 55, 142
HSL
220°, 86%, 30%
CMYK
92, 61, 0, 44

Shades & Tints

Darker Lighter

About this color

Sapphire sits at 220° on the color wheel, placing it in the cool color family, typically conveying calm and professionalism. With 86% saturation and 30% lightness, this vibrant dark hue conveys richness and intensity.

In digital design, cool colors like Sapphire work well for backgrounds, navigation, and establishing trust. Dark colors provide excellent contrast for text overlays and premium brand aesthetics.

When using Sapphire in print, the CMYK breakdown of 92%, 61%, 0%, 44% ensures accurate color reproduction. This balanced CMYK profile should reproduce consistently across different printing methods.

Color Harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Sapphire

CSS Variable 

:root {
  --brand-primary: #0B378E;
  --brand-primary-rgb: 11, 55, 142;
}

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

Tailwind Config 

colors: {
  brand: '#0B378E',
}

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

Print Design (CMYK) 

C: 92%
M: 61%
Y: 0%
K: 44%

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

RGB for Screens 

rgb(11, 55, 142)
rgba(11, 55, 142, 0.8)

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

Brands Using the Same Hue

19 brand s with colors near 220° on the color wheel

Coinbase logo
Coinbase
Prime Video logo
Prime Video
Max logo
Max
Paramount+ logo
Paramount+

Frequently Asked Questions

What color is #0B378E?
#0B378E is Sapphire, a cool dark color with RGB values of 11, 55, 142. It has a hue of 220°, 86% saturation, and 30% lightness in the HSL color space.
What is the RGB value of #0B378E?
The RGB color code for #0B378E is rgb(11, 55, 142). This means it contains 11 red, 55 green, and 142 blue in the RGB color model.
Is Sapphire a warm or cool color?
Sapphire (#0B378E) is a cool color with a hue between 120-300° on the color wheel.
How do I use #0B378E in CSS?
You can use #0B378E in CSS with: background-color: #0B378E; or color: #0B378E; or as an RGB value: rgb(11, 55, 142). For print design, use CMYK: 92%, 61%, 0%, 44%.

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