Astronaut Blue
General Information
The hex color #064464, also known as Astronaut Blue, is a dark, muted shade of blue-cyan. It is composed of 2.4% red, 26.7% green, and 39.2% blue. In the RGB color model, this translates to 6 red, 68 green, and 100 blue. The corresponding CMYK values are 0.94 cyan, 0.32 magenta, 0.00 yellow, and 0.61 black. This color falls within the blue-green color range and is often associated with feelings of calmness, stability, and sophistication. Its relatively low saturation and lightness make it suitable for backgrounds and text elements where readability is a priority.
The color #064464, also known as Astronaut Blue, presents some accessibility challenges, particularly when used as text against a white or light-colored background. Its low lightness value (approximately 17%) results in a low contrast ratio. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using #064464 as text on a white background would likely fall short of these recommendations. To improve accessibility, consider using a lighter shade of blue or pairing it with a very light background color to achieve sufficient contrast. Alternatively, it can be used for purely decorative elements where text contrast is not a factor. When used for interactive elements, ensure sufficient visual cues are present beyond color alone.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design for Trust and Professionalism
Astronaut Blue's depth and sophistication make it ideal for creating a professional and trustworthy online presence. It can be effectively used in website headers, footers, and call-to-action buttons to instill confidence in users. In user interface design, this hue can be employed to highlight key interactive elements or add visual depth to navigation menus. It is suitable for financial dashboards and reports to visualize data in an effective way.
Fashion and Apparel
This color can be used for dresses and elegant garments. Astronaut Blue, with its sophisticated and calming feel, lends itself well to creating elegant and timeless fashion pieces. This color evokes a sense of serenity and style for clothing and evening wear. Also, it can be used for accent pieces like scarves and jewelry that complement neutral outfits.
Interior Design
Astronaut Blue brings a sense of tranquility and depth to interior spaces. It works well as an accent wall color in bedrooms or living rooms, creating a calming atmosphere. Also, it pairs well with neutral colors like gray and beige, adding a touch of sophistication to any space. Consider using this color for throw pillows, curtains, or rugs to introduce a subtle yet stylish element.