Color Twilight Express aqua-blue (#1c3378):
HEX, RGB color codes for HTML and CSS

The Comprehensive Guide to Twilight Express aqua-blue (#1c3378):
Its Meaning and Harmonious Color Matches in Design.

Twilight Express is a color with a HTML hex code of #1c3378.

Hue Family:

aqua-blues Family:

highly saturated

colorful tone




medium chroma

Color Information about Twilight Express / #1c3378

The HTML HEX code is #1c3378. The corresponding color name is "Twilight Express". In RGB values (additive color space used for Digital Displays), this HEX code translates to Red (R): 28%, Green (G): 51%, Blue (B): 120%. In the CMYK color model (subtractive color model used in printing), it is represented by Cyan (C): 77%, Magenta (M): 58%, Yellow (Y):0%, Black (K): 53%. In the HSL color space, #1c3378 has a hue of 225°, saturation of 62%, and lightness of 29%. The HSV representation is 225° for hue, 77% for saturation, and 47% for value.

In the CIE-LAB color space, the color is denoted by L* (lightness) = 24, a* (green to red) = 17, and b* (blue to yellow) = -42. The XYZ representation is X: 5, Y: 4, Z: 18. In the YUV color space, it translates to Y (luminance) = 0.2039, U (chrominance) = 0.1312, and V (chrominance) = -0.0825.

The decimal value of the color is 1848184. The closest Web-safe HEX code is #333366. Variations of the colour are #2F56CA for a 20% lighter version and #091025 for a 20% darker version.

For the color with hex value #1c3378, the correlated color temperature (CT) is estimated to be 5736 Kelvin (5736K).

The approximate wavelength of #1c3378 is around 477.50nm.

HEX Code1c3378#1c3378
RGB Decimal Code28, 51, 120rgb(28, 51, 120)
CMYK77, 58, 0, 53/
HSL225°, 62%, 29%hsl(225°, 62%, 29%)
HSV225°, 77%, 47%/
CIE-LAB24, 17, -42/
XYZ 5, 4, 18/
YUV0.2039, 0.1312, -0.0825/
Decimal value1848184/
Web-Safe HEX333366#333366
Color Temperature (CT)5736 Kelvin (5736K)/
Estimate Wavelengtharound 477.50nm/

The Depth and Diversity of Twilight Express (Hex: #1c3378): Exploring its Impact in Design and Culture

Twilight Express (#1c3378) is reminiscent of the deep blue hue that envelops the night sky as the last rays of sunset fade away. This color mirrors the tranquility found in twilight, evoking a sense of calmness and serenity. It can also be likened to the color of the vast ocean depths, exuding a mystique akin to the unseen wonders that lie beneath the surface. Furthermore, Twilight Express resonates with the indigo petals of night-blooming flowers, such as moonflowers and night phlox, showcasing natures ability to encompass beauty in its darkest hours.

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Download Twilight Express 4K Wallpaper

Tints and Shades of #1c3378 HEX color (Twilight Express)

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 #1c3378, 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
  • #C6CCDD
  • #8E99BC
  • #55669A
  • #1c3378
  • #15265A
  • #0E1A3C
  • #070D1E
  • #000000

Tones of Twilight Express (#1c3378 HEX color)

A tone is produced by adding gray to any pure hue. In the case of #1c3378, #44527b is the less saturated color, while #1c3378 is the most saturated one.

  • #44527b
  • #3a4a7a
  • #30427a
  • #263b79
  • #1c3378
  • #333333
  • #262626
  • #1a1a1a
  • #0d0d0d

HTML Usage Examples

HTML using color code example

<p style="color: #1c3378;">This is a css example</p>

HTML / CSS Color Name using W3C

W3C HTML / CSS Color Name doesn't exist for #1c3378.

CSS color code example

p { color: #1c3378; }

Text with hexadecimal color #1c3378

This is a sample text with color #1c3378.

Background Color with #1c3378

This is a example with background color #1c3378.

Border Color with #1c3378

This is a example of a border with #1c3378.

#1c3378 Color Preview on White (#ffffff) Background

This is a example of text with color #1c3378 on white background.

#1c3378 Color Preview on Black (#000000) Background

This is a example of text with color #1c3378 on black background.

CSS codes examples

.text {color:#1c3378;}
.background {background-color:#1c3378;}
.border {border:1px solid #1c3378;}

Complementary Color


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