Astronaut

#1A3B70

General Information about #1A3B70

#1a3b70, also known as Astronaut, is a deep, muted blue color that evokes feelings of calmness, stability, and sophistication. Situated in the blue color family, it carries the inherent associations of trust, intelligence, and efficiency. This particular shade leans towards a more serious and professional aesthetic, making it suitable for applications where a sense of authority and reliability is desired. It is often chosen for corporate branding, government websites, and educational materials due to its perceived credibility. In color psychology, deep blues are often associated with knowledge and power. The hexadecimal code #1a3b70 is composed of 10.2% red, 23.1% green, and 43.9% blue.

The color #1a3b70, also known as Astronaut, presents some accessibility challenges. Its relatively dark nature necessitates careful consideration of contrast ratios, especially for text. According to WCAG guidelines, sufficient contrast is crucial for readability, ensuring that individuals with visual impairments can easily discern content. When using #1a3b70 for backgrounds, it is advisable to pair it with very light text colors like white (#ffffff) or very light grays to meet Level AA or Level AAA compliance. Conversely, if #1a3b70 is used for text, opt for a very light background. Tools like contrast checkers can help verify adherence to these guidelines, promoting a more inclusive and user-friendly design. Remember that adequate color contrast is not just a matter of aesthetics but a fundamental aspect of web accessibility, enhancing the experience for all users, including those with low vision or color blindness. Careful attention to these details ensures your designs are usable and accessible to a broader audience.

Shades

Digital Color Formats

RGB
26 59 112
RGB26 59 112
Red
Green
Blue
HSL
216.98deg 62.32% 27.06%
216.9862.3227.06HSL
Hue
Saturation
Lightness
HWB
216.98deg 10.2% 56.08%
216.9810.256.08HWB
Hue
Whiteness
Blackness
hex#1A3B70
rgb26 59 112
hsl216.98deg 62.32% 27.06%
cmyk76.79% 47.32% 0% 56.08%
hwb216.98deg 10.2% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3587 0.0996 259.52
oklab0.3587 -0.02 -0.1
CMYK
76.79% 47.32% 0% 56.08%
76.7947.32056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3587 0.0996 259.52
0.35870.0996259.52LCH
Lightness
Chroma
Hue
OKLAB
0.3587 -0.02 -0.1
0.3587-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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