Color Napoleonic Blue aqua-blue (#2c4170):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Napoleonic Blue aqua-blue (#2c4170):
Its Meaning and Harmonious Color Matches in Design.

Napoleonic Blue is a color with a HTML hex code of #2c4170.

Hue Family:

aqua-blues Family:

moderately saturated

colorful tone




medium chroma

Color Information about Napoleonic Blue / #2c4170

The HTML HEX code is #2c4170. The corresponding color name is "Napoleonic Blue". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 44%, Green (G): 65%, Blue (B): 112%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 61%, Magenta (M): 42%, Yellow (Y):0%, Black (K): 56%. In the HSL color space, #2c4170 has a hue of 221°, saturation of 44%, and lightness of 31%. The HSV representation is 221° for hue, 61% for saturation, and 44% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 28, a* (green to red) = 7, and b* (blue to yellow) = -30. The XYZ representation is X: 6, Y: 5, Z: 16. In the YUV color space, it translates to Y (luminance) = 0.2513, U (chrominance) = 0.0925, and V (chrominance) = -0.0691.

The decimal value of the color is 2900336. The closest Web-safe HEX code is #333366. Variations of the colour are #4B6EB9 for a 20% lighter version and #101828 for a 20% darker version.

For the color with hex value #2c4170, the correlated color temperature (CT) is estimated to be 561957 Kelvin (561957K).

The approximate wavelength of #2c4170 is around 479.50nm.

HEX Code2c4170#2c4170
RGB Decimal Code44, 65, 112rgb(44, 65, 112)
CMYK61, 42, 0, 56/
HSL221°, 44%, 31%hsl(221°, 44%, 31%)
HSV221°, 61%, 44%/
CIE-LAB28, 7, -30/
XYZ 6, 5, 16/
YUV0.2513, 0.0925, -0.0691/
Decimal value2900336/
Web-Safe HEX333366#333366
Color Temperature (CT)561957 Kelvin (561957K)/
Estimate Wavelengtharound 479.50nm/

The Depth and Diversity of Napoleonic Blue (Hex: #2c4170): Exploring its Impact in Design and Culture

Napoleonic Blue (#2c4170) is a rich and compelling color that exudes strength and depth. Its deep navy hue resembles the vast expanse of the night sky, creating a sense of mystery and tranquility. This color is reminiscent of the deep blue waters of the ocean, evoking a feeling of calm and serenity. It also shares similarities with the enchanting depths of a sapphire gemstone, radiating elegance and sophistication. Napoleonic Blue is a timeless color that adds a touch of sophistication and elegance to any design or space.

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Download Napoleonic Blue 4K Wallpaper

Tints and Shades of #2c4170 HEX color (Napoleonic Blue)

In color theory, tints and shades are essential for understanding the depth and luminosity of colors. A tint is achieved by adding white to a pure hue, lightening its appearance. Conversely, a shade results from blending black with a color, giving it a deeper tone. In the context of #2c4170, this color stands at the center between its tints and shades. While the tints get progressively lighter moving towards white (#ffffff), the shades deepen towards black (#000000).

  • #ffffff
  • #CAD0DB
  • #96A0B8
  • #617194
  • #2c4170
  • #213154
  • #162138
  • #0B101C
  • #000000

Tones of Napoleonic Blue (#2c4170 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #2c4170, #4e5a76 is the less saturated color, while #2c4170 is the most saturated one.

  • #4e5a76
  • #455475
  • #3d4e73
  • #344772
  • #2c4170
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #2c4170;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #2c4170.

CSS color code example

p { color: #2c4170; }

Text with hexadecimal color #2c4170

This is a sample text with color #2c4170.

Background Color with #2c4170

This is a example with background color #2c4170.

Border Color with #2c4170

This is a example of a border with #2c4170.

#2c4170 Color Preview on White (#ffffff) Background

This is a example of text with color #2c4170 on white background.

#2c4170 Color Preview on Black (#000000) Background

This is a example of text with color #2c4170 on black background.

CSS codes examples

.text {color:#2c4170;}
.background {background-color:#2c4170;}
.border {border:1px solid #2c4170;}

Complementary Color


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