Astronaut Blue
General Information about Astronaut Blue
The hexadecimal color code #003E5D, also known as Astronaut Blue, is a dark shade of cyan-blue. It is composed of 0% red, 24.3% green, and 36.5% blue. In the RGB color model, this translates to (0, 62, 93). The corresponding CMYK color code is (100, 33, 0, 64), indicating the percentages of cyan, magenta, yellow, and black inks required to produce this color in print. Astronaut Blue is often associated with feelings of stability, trust, and tranquility. It can evoke a sense of professionalism and sophistication, making it suitable for various applications. The color's subdued nature lends itself well to backgrounds, accents, or elements where a calming effect is desired.
The color #003E5D, also known as Astronaut Blue, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using white (#FFFFFF) or a very light gray would be suitable choices for text on this background. If used for text, consider a lighter background to make the text more legible. For users with visual impairments, especially those with low vision, adequate contrast is crucial. Additionally, avoid using this color to convey critical information without additional cues, as colorblind users may not be able to distinguish it effectively. Always test color combinations with accessibility tools to ensure compliance and optimal user experience.
Shades
Digital Color Formats
Alternative colors
- #296482
A slightly lighter shade of blue that provides better contrast against white backgrounds, improving readability for a wider range of users.
- #5f9ea0
A desaturated blue that can be used as a neutral background, offering a softer and more subtle aesthetic.
- #0077b6
A brighter blue, good to draw attention to key UI elements, also enhancing overall visibility.
Applications
Website Design
Astronaut Blue can be employed to create a professional and trustworthy atmosphere. Its deep, calming hue can be used for headers, navigation bars, and other key elements to guide users through the site. Ensure that text and interactive elements placed on this background have sufficient contrast for optimal readability and usability. This color can also be used to highlight calls to action, drawing the user's attention to crucial elements. Also, in data visualizations, astronaut blue can effectively represent key trends or data points.
Interior Design
In interior design, Astronaut Blue can be used to create a sophisticated and calming environment. It's suitable for accent walls, upholstery, or decorative accessories in living rooms, bedrooms, or offices. Pair it with lighter neutrals or complementary colors to achieve a balanced and visually appealing space. Consider using this color in rooms where relaxation and focus are desired. Furthermore, explore integrating it with textures and materials that enhance the overall ambiance.
Presentations and Reports
This hex color is useful for creating appealing backgrounds in presentations and reports, particularly when conveying technological, scientific or corporate themes. This color can be used for charts and graphs, ensuring data is displayed clearly and elegantly. Use of the color can enhance viewer engagement and comprehension. Also, this color can be used to effectively break up sections of text, or highlight key data points within reports.