Color Biro Blue aqua-blue (#2f3946):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Biro Blue aqua-blue (#2f3946):
Its Meaning and Harmonious Color Matches in Design.

Biro Blue is a color with a HTML hex code of #2f3946.

Hue Family:

aqua-blues Family:

moderately saturated

colorful tone




low chroma

Color Information about Biro Blue / #2f3946

The HTML HEX code is #2f3946. The corresponding color name is "Biro Blue". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 47%, Green (G): 57%, Blue (B): 70%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 33%, Magenta (M): 19%, Yellow (Y):0%, Black (K): 73%. In the HSL color space, #2f3946 has a hue of 214°, saturation of 20%, and lightness of 23%. The HSV representation is 214° for hue, 33% for saturation, and 27% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 24, a* (green to red) = -1, and b* (blue to yellow) = -9. The XYZ representation is X: 4, Y: 4, Z: 6. In the YUV color space, it translates to Y (luminance) = 0.2176, U (chrominance) = 0.0280, and V (chrominance) = -0.0292.

The decimal value of the color is 3094854. The closest Web-safe HEX code is #333333. Variations of the colour are #586B84 for a 20% lighter version and #060709 for a 20% darker version.

For the color with hex value #2f3946, the correlated color temperature (CT) is estimated to be 12022 Kelvin (12022K).

The approximate wavelength of #2f3946 is around 483.00nm.

HEX Code2f3946#2f3946
RGB Decimal Code47, 57, 70rgb(47, 57, 70)
CMYK33, 19, 0, 73/
HSL214°, 20%, 23%hsl(214°, 20%, 23%)
HSV214°, 33%, 27%/
CIE-LAB24, -1, -9/
XYZ 4, 4, 6/
YUV0.2176, 0.0280, -0.0292/
Decimal value3094854/
Web-Safe HEX333333#333333
Color Temperature (CT)12022 Kelvin (12022K)/
Estimate Wavelengtharound 483.00nm/

The Depth and Diversity of Biro Blue (Hex: #2f3946): Exploring its Impact in Design and Culture

Biro Blue (#2f3946) is reminiscent of the deep blue ink used in ballpoint pens. Its assertive hue evokes a sense of confidence and professionalism. This color shares similarities with the serene depths of a midnight sky, the stillness of a calm lake, or the allure of a polished sapphire. Biro Blue adds an air of sophistication and elegance to any design, making it a popular choice for branding in industries such as finance, technology, and luxury goods.

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Enhance your devices with our minimalistic yet captivating Biro Blue Wallpapers, perfectly designed for 4K, 5K, iPhone, and Android screens. Experience a unique aesthetic that brings elegance to your digital life.

Experience Elegance with Biro Blue 4K Wallpaper

Immerse yourself in the beauty of our Biro Blue 4K Wallpaper, offering a resolution of 3840px by 2160px. Perfect for high-resolution displays, this wallpaper brings a touch of sophistication to your desktop.

Download Biro Blue 4K Wallpaper

Tints and Shades of #2f3946 HEX color (Biro 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 #2f3946, 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
  • #CBCED1
  • #979CA3
  • #636B74
  • #2f3946
  • #232B35
  • #181D23
  • #0C0E12
  • #000000

Tones of Biro Blue (#2f3946 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #2f3946, #4f555d is the less saturated color, while #2f3946 is the most saturated one.

  • #4f555d
  • #474e57
  • #3f4752
  • #37404c
  • #2f3946
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #2f3946;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #2f3946.

CSS color code example

p { color: #2f3946; }

Text with hexadecimal color #2f3946

This is a sample text with color #2f3946.

Background Color with #2f3946

This is a example with background color #2f3946.

Border Color with #2f3946

This is a example of a border with #2f3946.

#2f3946 Color Preview on White (#ffffff) Background

This is a example of text with color #2f3946 on white background.

#2f3946 Color Preview on Black (#000000) Background

This is a example of text with color #2f3946 on black background.

CSS codes examples

.text {color:#2f3946;}
.background {background-color:#2f3946;}
.border {border:1px solid #2f3946;}

Complementary Color


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Tetradic Colors