Astronaut

#1E4070

General Information about #1E4070

The hexadecimal color code #1E4070, often referred to as "Astronaut", represents a dark shade of blue with a touch of coolness. It is composed of 11.8% red, 25.1% green, and 43.9% blue. In the RGB color space, it can be described as rgb(30, 64, 112). The color is often associated with qualities like stability, trust, and intelligence, making it a popular choice in corporate branding and design. Colors similar to #1E4070 are frequently used to convey professionalism and reliability. In terms of lightness and darkness, it leans towards the darker end of the spectrum, having a relatively low level of luminance. Due to its depth, it may require thoughtful consideration to ensure accessibility, especially when used for text or interactive elements. Its calming undertones make it appropriate for creating a sense of serenity in different visual media.

The hex color #1E4070 presents some accessibility challenges, particularly when used for text or interactive elements. Its relatively low luminance contrast against white backgrounds means that users with visual impairments might struggle to read text or distinguish interface elements. According to WCAG guidelines, sufficient contrast is essential for readability and usability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text and UI components. When using #1E4070, it's crucial to pair it with a very light color for text or consider increasing the font size and weight to improve legibility. Additionally, providing alternative visual cues, such as icons or underlining, can further enhance accessibility for users with color vision deficiencies.

Shades

Digital Color Formats

RGB
30 64 112
RGB30 64 112
Red
Green
Blue
HSL
215.12deg 57.75% 27.84%
215.1257.7527.84HSL
Hue
Saturation
Lightness
HWB
215.12deg 11.76% 56.08%
215.1211.7656.08HWB
Hue
Whiteness
Blackness
hex#1E4070
rgb30 64 112
hsl215.12deg 57.75% 27.84%
cmyk73.21% 42.86% 0% 56.08%
hwb215.12deg 11.76% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3726 0.0918 257.43
oklab0.3726 -0.02 -0.09
CMYK
73.21% 42.86% 0% 56.08%
73.2142.86056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3726 0.0918 257.43
0.37260.0918257.43LCH
Lightness
Chroma
Hue
OKLAB
0.3726 -0.02 -0.09
0.3726-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons