Astronaut Blue

#083863

General Information about #083863

The hex color #083863, often referred to as Astronaut Blue, is a dark, desaturated shade of blue. It belongs to the blue color family, known for its calming and reliable qualities. In the RGB color model, #083863 is composed of 3.14% red, 21.96% green, and 38.82% blue. In the CMYK color model, commonly used in printing, it consists of 92% cyan, 44% magenta, 0% yellow, and 61% black. This color evokes feelings of tranquility, intelligence, and formality. It is often associated with trust, security, and depth, making it a popular choice for branding and design in various industries. Its understated nature allows it to be versatile, fitting well with both modern and classic aesthetics, provided that it's well contrasted.

The hex color #083863, also known as Astronaut Blue, presents considerable accessibility challenges, especially when used as a background color for text. Due to its dark nature, it requires very light text (ideally white or a very pale shade of yellow or green) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Using a color like #083863 for crucial textual information without adequate contrast can severely hinder users with visual impairments. Therefore, web developers should carefully evaluate the color contrast ratio and provide alternative high-contrast themes to accommodate users with diverse visual needs. Consider using tools like contrast checkers to ensure compliance and optimal user experience. It is also crucial to avoid using this color alone to convey important information, as colorblind users may not be able to distinguish it effectively.

Shades

Digital Color Formats

RGB
8 56 99
RGB8 56 99
Red
Green
Blue
HSL
208.35deg 85.05% 20.98%
208.3585.0520.98HSL
Hue
Saturation
Lightness
HWB
208.35deg 3.14% 61.18%
208.353.1461.18HWB
Hue
Whiteness
Blackness
hex#083863
rgb8 56 99
hsl208.35deg 85.05% 20.98%
cmyk91.92% 43.43% 0% 61.18%
hwb208.35deg 3.14% 61.18%
xyz-d650.04 0.04 0.12
oklch0.3359 0.0898 250.98
oklab0.3359 -0.03 -0.08
CMYK
91.92% 43.43% 0% 61.18%
91.9243.43061.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3359 0.0898 250.98
0.33590.0898250.98LCH
Lightness
Chroma
Hue
OKLAB
0.3359 -0.03 -0.08
0.3359-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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