Color Secure Blue aqua-blue (#5389a1):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Secure Blue aqua-blue (#5389a1):
Its Meaning and Harmonious Color Matches in Design.

Secure Blue is a color with a HTML hex code of #5389a1.

Hue Family:

aqua-blues Family:

moderately saturated





medium chroma

Color Information about Secure Blue / #5389a1

The HTML HEX code is #5389a1. The corresponding color name is "Secure Blue". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 83%, Green (G): 137%, Blue (B): 161%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 48%, Magenta (M): 15%, Yellow (Y):0%, Black (K): 37%. In the HSL color space, #5389a1 has a hue of 198°, saturation of 32%, and lightness of 48%. The HSV representation is 198° for hue, 48% for saturation, and 63% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 54, a* (green to red) = -11, and b* (blue to yellow) = -18. The XYZ representation is X: 19, Y: 22, Z: 37. In the YUV color space, it translates to Y (luminance) = 0.4847, U (chrominance) = 0.0722, and V (chrominance) = -0.1396.

The decimal value of the color is 5474721. The closest Web-safe HEX code is #669999. Variations of the colour are #93B8C8 for a 20% lighter version and #31515E for a 20% darker version.

For the color with hex value #5389a1, the correlated color temperature (CT) is estimated to be 14949 Kelvin (14949K).

The approximate wavelength of #5389a1 is around 491.00nm.

HEX Code5389a1#5389a1
RGB Decimal Code83, 137, 161rgb(83, 137, 161)
CMYK48, 15, 0, 37/
HSL198°, 32%, 48%hsl(198°, 32%, 48%)
HSV198°, 48%, 63%/
CIE-LAB54, -11, -18/
XYZ 19, 22, 37/
YUV0.4847, 0.0722, -0.1396/
Decimal value5474721/
Web-Safe HEX669999#669999
Color Temperature (CT)14949 Kelvin (14949K)/
Estimate Wavelengtharound 491.00nm/

The Depth and Diversity of Secure Blue (Hex: #5389a1): Exploring its Impact in Design and Culture

Secure Blue (#5389a1) is a color reminiscent of the tranquility of a clear, serene lake. Its cool undertones evoke a sense of calm and stability, similar to the strength of a mountain standing tall amidst the vastness of nature. This hue can also be likened to the mesmerizing beauty of a glacier, with its icy blue shades reflecting light in a captivating manner. Its association with water and frozen landscapes makes Secure Blue a perfect choice for brands that strive to convey trust, reliability, and a sense of security, such as financial institutions, healthcare providers, and technology companies.

Download Stunning Secure Blue Wallpapers and Backgrounds

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

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

Tints and Shades of #5389a1 HEX color (Secure 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 #5389a1, 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
  • #D4E2E8
  • #A9C4D0
  • #7EA7B9
  • #5389a1
  • #3E6779
  • #2A4551
  • #152228
  • #000000

Tones of Secure Blue (#5389a1 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #5389a1, #658594 is the less saturated color, while #5389a1 is the most saturated one.

  • #658594
  • #618697
  • #5c879a
  • #58889e
  • #5389a1
  • #3c4043
  • #303639
  • #252b2e
  • #192124

HTML Usage Examples

HTML using color code example

<p style="color: #5389a1;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #5389a1.

CSS color code example

p { color: #5389a1; }

Text with hexadecimal color #5389a1

This is a sample text with color #5389a1.

Background Color with #5389a1

This is a example with background color #5389a1.

Border Color with #5389a1

This is a example of a border with #5389a1.

#5389a1 Color Preview on White (#ffffff) Background

This is a example of text with color #5389a1 on white background.

#5389a1 Color Preview on Black (#000000) Background

This is a example of text with color #5389a1 on black background.

CSS codes examples

.text {color:#5389a1;}
.background {background-color:#5389a1;}
.border {border:1px solid #5389a1;}

Complementary Color


Analogous Colors


Split Complementary Colors


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Tetradic Colors