Astronaut

#273171

General Information about #273171 (Astronaut)

The hex color code #273171, often referred to as "Astronaut", is a dark shade of blue-purple. It belongs to the family of blue colors and evokes feelings of calmness, stability, and trust. In the RGB color model, it is composed of 15.29% red, 19.22% green, and 44.31% blue. Its CMYK representation is 0.65, 0.56, 0.00, 0.56, indicating the proportions of cyan, magenta, yellow, and key (black) required to produce this color in print. This color is often used in corporate branding and web design to convey professionalism and reliability. Due to its dark nature, it is best used in conjunction with lighter colors to provide sufficient contrast and readability.

The hex color #273171, also known as Astronaut, presents certain accessibility challenges. Its dark nature results in low contrast against lighter backgrounds, potentially causing readability issues for users with visual impairments. When using this color for text, it is crucial to ensure a sufficiently high contrast ratio (at least 4.5:1 for normal text and 3:1 for large text) against the background. This can be achieved by pairing it with very light colors like white or pale yellow. Additionally, consider providing alternative color schemes for users who may have difficulty perceiving this specific color due to color blindness. Using tools to simulate color blindness can help identify potential accessibility issues and guide color choices that are more inclusive for all users. Avoid using this color as the sole means of conveying important information, as users may not be able to distinguish it effectively.

Shades

Digital Color Formats

RGB
39 49 113
RGB39 49 113
Red
Green
Blue
HSL
231.89deg 48.68% 29.8%
231.8948.6829.8HSL
Hue
Saturation
Lightness
HWB
231.89deg 15.29% 55.69%
231.8915.2955.69HWB
Hue
Whiteness
Blackness
hex#273171
rgb39 49 113
hsl231.89deg 48.68% 29.8%
cmyk65.49% 56.64% 0% 55.69%
hwb231.89deg 15.29% 55.69%
xyz-d650.05 0.04 0.16
oklch0.3437 0.1104 272.56
oklab0.3437 0 -0.11
CMYK
65.49% 56.64% 0% 55.69%
65.4956.64055.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.3437 0.1104 272.56
0.34370.1104272.56LCH
Lightness
Chroma
Hue
OKLAB
0.3437 0 -0.11
0.34370-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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