Color Sea Mariner aqua-blue (#434a54):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Sea Mariner aqua-blue (#434a54):
Its Meaning and Harmonious Color Matches in Design.

Sea Mariner is a color with a HTML hex code of #434a54.

Hue Family:

aqua-blues Family:

weakly saturated

colorful tone




low chroma

Color Information about Sea Mariner / #434a54

The HTML HEX code is #434a54. The corresponding color name is "Sea Mariner". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 67%, Green (G): 74%, Blue (B): 84%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 20%, Magenta (M): 12%, Yellow (Y):0%, Black (K): 67%. In the HSL color space, #434a54 has a hue of 215°, saturation of 11%, and lightness of 30%. The HSV representation is 215° for hue, 20% for saturation, and 33% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 31, a* (green to red) = 0, and b* (blue to yellow) = -7. The XYZ representation is X: 6, Y: 7, Z: 9. In the YUV color space, it translates to Y (luminance) = 0.2865, U (chrominance) = 0.0211, and V (chrominance) = -0.0208.

The decimal value of the color is 4409940. The closest Web-safe HEX code is #333366. Variations of the colour are #717D8E for a 20% lighter version and #17191C for a 20% darker version.

For the color with hex value #434a54, the correlated color temperature (CT) is estimated to be 9092 Kelvin (9092K).

The approximate wavelength of #434a54 is around 482.50nm.

HEX Code434a54#434a54
RGB Decimal Code67, 74, 84rgb(67, 74, 84)
CMYK20, 12, 0, 67/
HSL215°, 11%, 30%hsl(215°, 11%, 30%)
HSV215°, 20%, 33%/
CIE-LAB31, 0, -7/
XYZ 6, 7, 9/
YUV0.2865, 0.0211, -0.0208/
Decimal value4409940/
Web-Safe HEX333366#333366
Color Temperature (CT)9092 Kelvin (9092K)/
Estimate Wavelengtharound 482.50nm/

The Depth and Diversity of Sea Mariner (Hex: #434a54): Exploring its Impact in Design and Culture

Sea Mariner (#434a54) is a deep shade of gray-blue that evokes a sense of tranquility and calmness, reminiscent of a serene ocean at dusk. Its cool tones resemble the smooth surface of polished pebbles glistening under moonlight. This color mirrors the ethereal mist that hovers above coastal cliffs, blending harmoniously with the crashing waves below. Sea Mariner also shares similarities with the weathered hull of a weather-beaten ship, a testament to the resilience of natures wonders. Embodying both the serenity and strength of the sea, Sea Mariner is a versatile hue that can bring a touch of tranquility to various designs and aesthetic compositions.

Download Stunning Sea Mariner Wallpapers and Backgrounds

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Experience Elegance with Sea Mariner 4K Wallpaper

Immerse yourself in the beauty of our Sea Mariner 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 Sea Mariner 4K Wallpaper

Tints and Shades of #434a54 HEX color (Sea Mariner)

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 #434a54, 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
  • #D0D2D4
  • #A1A5AA
  • #72777F
  • #434a54
  • #32383F
  • #22252A
  • #111315
  • #000000

Tones of Sea Mariner (#434a54 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #434a54, #5b6066 is the less saturated color, while #434a54 is the most saturated one.

  • #5b6066
  • #555a61
  • #4f555d
  • #494f58
  • #434a54
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #434a54;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #434a54.

CSS color code example

p { color: #434a54; }

Text with hexadecimal color #434a54

This is a sample text with color #434a54.

Background Color with #434a54

This is a example with background color #434a54.

Border Color with #434a54

This is a example of a border with #434a54.

#434a54 Color Preview on White (#ffffff) Background

This is a example of text with color #434a54 on white background.

#434a54 Color Preview on Black (#000000) Background

This is a example of text with color #434a54 on black background.

CSS codes examples

.text {color:#434a54;}
.background {background-color:#434a54;}
.border {border:1px solid #434a54;}

Complementary Color


Analogous Colors


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Triadic Colors


Tetradic Colors