Astronaut Blue
General Information about #013B5C
The hexadecimal color #013B5C, often referred to as Astronaut Blue, is a dark shade of blue that evokes feelings of depth, stability, and sophistication. It is composed of 0.4% red, 23.1% green, and 36.1% blue. In the RGB color space, it’s quite muted, creating a subtle impact. Colors like this are often chosen for their ability to impart trust and reliability. It is a color that is not overly aggressive and sits comfortably in the background, enabling other visual elements to take center stage. It can be seen in many designs with a focus on technology or finance.
The hex color #013B5C, also known as Astronaut Blue, presents some accessibility challenges due to its dark nature. When used as a background color, it requires light text for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to meet WCAG AA standards. Using a color contrast checker is essential to ensure readability and accessibility for users with visual impairments. Specifically, check the contrast ratio against both normal and large sized text. Keep in mind that the lightness of the opposing text is crucial in making it readable.
Shades
Digital Color Formats
Alternative colors
- #1e5b8a
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast when used with darker text or elements.
- #5f7a8c
A desaturated gray-blue that provides a more neutral background option, allowing other elements to stand out while still offering a calm and professional feel.
- #1a75bb
A more vibrant alternative that could be used as an accent color, drawing attention without the heavy commitment of a full background color.
Applications
Website Header/Footer
Astronaut Blue can serve as an excellent background color for website headers or footers, providing a professional and calming visual experience. The deep hue subtly draws attention without overwhelming the user, creating a polished, sophisticated feel. Use it in combination with clean typography and sufficient white space to create an effective layout.
Data Visualization
In data visualization, #013B5C can be employed to highlight specific data points or categories. The deep blue contrasts well with lighter colors, allowing for the clear distinction of information. To ensure accessibility, use it with sufficiently contrasting labels and avoid using it as the sole means of differentiating data.
Branding
The color can be applied in branding materials such as logos and business cards to convey trustworthiness and reliability. It is suitable for finance, technology, or healthcare organizations that seek to establish a professional image. The use of this color suggests stability, and intelligence, resonating with clients seeking dependability.