Color Captain Blue aqua-blue (#005171):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Captain Blue aqua-blue (#005171):
Its Meaning and Harmonious Color Matches in Design.

Captain Blue is a color with a HTML hex code of #005171.

Hue Family:

aqua-blues Family:

highly saturated

colorful tone




medium chroma

Color Information about Captain Blue / #005171

The HTML HEX code is #005171. The corresponding color name is "Captain Blue". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 0%, Green (G): 81%, Blue (B): 113%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 100%, Magenta (M): 28%, Yellow (Y):0%, Black (K): 56%. In the HSL color space, #005171 has a hue of 197°, saturation of 100%, and lightness of 22%. The HSV representation is 197° for hue, 100% for saturation, and 44% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 32, a* (green to red) = -9, and b* (blue to yellow) = -24. The XYZ representation is X: 6, Y: 7, Z: 17. In the YUV color space, it translates to Y (luminance) = 0.2370, U (chrominance) = 0.1015, and V (chrominance) = -0.2079.

The decimal value of the color is 20849. The closest Web-safe HEX code is #006666. Variations of the colour are #009AD6 for a 20% lighter version and #00070A for a 20% darker version.

For the color with hex value #005171, the correlated color temperature (CT) is estimated to be 52084 Kelvin (52084K).

The approximate wavelength of #005171 is around 491.50nm.

HEX Code005171#005171
RGB Decimal Code0, 81, 113rgb(0, 81, 113)
CMYK100, 28, 0, 56/
HSL197°, 100%, 22%hsl(197°, 100%, 22%)
HSV197°, 100%, 44%/
CIE-LAB32, -9, -24/
XYZ 6, 7, 17/
YUV0.2370, 0.1015, -0.2079/
Decimal value20849/
Web-Safe HEX006666#006666
Color Temperature (CT)52084 Kelvin (52084K)/
Estimate Wavelengtharound 491.50nm/

The Depth and Diversity of Captain Blue (Hex: #005171): Exploring its Impact in Design and Culture

#005171, also known as Captain Blue, is a deep and vibrant shade reminiscent of the vastness and tranquility of the open ocean. This color brings to mind the cool and refreshing waters of a tropical paradise, or the majestic presence of a breathtaking iceberg. It shares similarities with the natural elements of clear blue skies, towering mountains reflecting in a pristine lake, and the smooth texture of a polished gemstone. Captain Blue evokes a sense of calmness and serenity, making it an excellent choice to create a serene atmosphere in interior design or to add a touch of elegance in graphic design.

Download Stunning Captain Blue Wallpapers and Backgrounds

Enhance your devices with our minimalistic yet captivating Captain 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 Captain Blue 4K Wallpaper

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

Tints and Shades of #005171 HEX color (Captain 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 #005171, 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
  • #BFD4DC
  • #80A8B8
  • #407D95
  • #005171
  • #003D55
  • #002939
  • #00141C
  • #000000

Tones of Captain Blue (#005171 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #005171, #336477 is the less saturated color, while #005171 is the most saturated one.

  • #336477
  • #265f76
  • #1a5a74
  • #0d5673
  • #005171
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #005171;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #005171.

CSS color code example

p { color: #005171; }

Text with hexadecimal color #005171

This is a sample text with color #005171.

Background Color with #005171

This is a example with background color #005171.

Border Color with #005171

This is a example of a border with #005171.

#005171 Color Preview on White (#ffffff) Background

This is a example of text with color #005171 on white background.

#005171 Color Preview on Black (#000000) Background

This is a example of text with color #005171 on black background.

CSS codes examples

.text {color:#005171;}
.background {background-color:#005171;}
.border {border:1px solid #005171;}

Complementary Color


Analogous Colors


Split Complementary Colors


Triadic Colors


Tetradic Colors