Color Blue Syzygy aqua-blue (#1b4556):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Blue Syzygy aqua-blue (#1b4556):
Its Meaning and Harmonious Color Matches in Design.

Blue Syzygy is a color with a HTML hex code of #1b4556.

Hue Family:

aqua-blues Family:

moderately saturated

colorful tone




medium chroma

Color Information about Blue Syzygy / #1b4556

The HTML HEX code is #1b4556. The corresponding color name is "Blue Syzygy". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 27%, Green (G): 69%, Blue (B): 86%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 69%, Magenta (M): 20%, Yellow (Y):0%, Black (K): 66%. In the HSL color space, #1b4556 has a hue of 197°, saturation of 52%, and lightness of 22%. The HSV representation is 197° for hue, 69% for saturation, and 34% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 27, a* (green to red) = -9, and b* (blue to yellow) = -14. The XYZ representation is X: 4, Y: 5, Z: 10. In the YUV color space, it translates to Y (luminance) = 0.2289, U (chrominance) = 0.0533, and V (chrominance) = -0.1080.

The decimal value of the color is 1787222. The closest Web-safe HEX code is #333366. Variations of the colour are #3383A3 for a 20% lighter version and #020608 for a 20% darker version.

For the color with hex value #1b4556, the correlated color temperature (CT) is estimated to be 20518 Kelvin (20518K).

The approximate wavelength of #1b4556 is around 491.50nm.

HEX Code1b4556#1b4556
RGB Decimal Code27, 69, 86rgb(27, 69, 86)
CMYK69, 20, 0, 66/
HSL197°, 52%, 22%hsl(197°, 52%, 22%)
HSV197°, 69%, 34%/
CIE-LAB27, -9, -14/
XYZ 4, 5, 10/
YUV0.2289, 0.0533, -0.1080/
Decimal value1787222/
Web-Safe HEX333366#333366
Color Temperature (CT)20518 Kelvin (20518K)/
Estimate Wavelengtharound 491.50nm/

The Depth and Diversity of Blue Syzygy (Hex: #1b4556): Exploring its Impact in Design and Culture

Blue Syzygy (#1b4556) is reminiscent of the depths of the ocean. Its deep, rich tone mirrors the mysterious allure of swirling currents and hidden aquatic life. Like a twilight sky over the sea, this color exudes tranquility and captures the essence of a calm, moonlit night at the beach. Furthermore, it embodies the lustrous beauty of peacock feathers, with their iridescent shades of blue and green. Blue Syzygy evokes a sense of serenity and elegance, making it a perfect choice for luxury brands, spa retreats, or any design that aims to create a soothing and sophisticated ambiance.

Download Stunning Blue Syzygy Wallpapers and Backgrounds

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

Experience Elegance with Blue Syzygy 4K Wallpaper

Immerse yourself in the beauty of our Blue Syzygy 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 Blue Syzygy 4K Wallpaper

Tints and Shades of #1b4556 HEX color (Blue Syzygy)

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 #1b4556, 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
  • #C6D1D5
  • #8DA2AB
  • #547480
  • #1b4556
  • #143441
  • #0E232B
  • #071116
  • #000000

Tones of Blue Syzygy (#1b4556 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #1b4556, #435d67 is the less saturated color, while #1b4556 is the most saturated one.

  • #435d67
  • #395763
  • #2f515e
  • #254b5a
  • #1b4556
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #1b4556;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #1b4556.

CSS color code example

p { color: #1b4556; }

Text with hexadecimal color #1b4556

This is a sample text with color #1b4556.

Background Color with #1b4556

This is a example with background color #1b4556.

Border Color with #1b4556

This is a example of a border with #1b4556.

#1b4556 Color Preview on White (#ffffff) Background

This is a example of text with color #1b4556 on white background.

#1b4556 Color Preview on Black (#000000) Background

This is a example of text with color #1b4556 on black background.

CSS codes examples

.text {color:#1b4556;}
.background {background-color:#1b4556;}
.border {border:1px solid #1b4556;}

Complementary Color


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