Astronaut Blue
General Information about Astronaut Blue
Astronaut Blue, represented by the hexadecimal color code #0A3D61, is a deep, muted shade of blue that evokes a sense of tranquility, sophistication, and depth. It belongs to the family of dark blues, often associated with professionalism, trustworthiness, and stability. In the RGB color model, it is composed of 3.92% red, 23.92% green, and 38.04% blue. The color is often used in corporate branding, web design, and interior decorating to convey a sense of reliability and calm. Its subtle, understated nature makes it a versatile choice for backgrounds, accents, and text, particularly when paired with lighter complementary colors. The name suggests a connection with the vastness and mystery of space, further adding to its allure. The color has a CMYK value of 89, 37, 0, 62.
The hex color #0A3D61, also known as Astronaut Blue, presents some accessibility challenges primarily due to its dark nature. When used as a background color, it necessitates light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1 respectively. Given #0A3D61's darkness, it's crucial to carefully select text colors, opting for shades of white, yellow, or very light grays to achieve acceptable contrast. Tools like contrast checkers can help verify compliance. Furthermore, consider users with low vision or color blindness, providing alternative visual cues or customizable color schemes can significantly improve accessibility. Avoid relying solely on color to convey information; use labels, icons, and text descriptions to ensure inclusivity.
Shades
Digital Color Formats
Alternative colors
- #184a70
A slightly lighter shade that maintains the blue undertones while improving contrast ratios for better readability.
- #333333
A more neutral dark gray that works well with a wider range of foreground colors, providing enhanced accessibility.
- #204051
A slightly desaturated shade offering a more subdued aesthetic while retaining sufficient darkness for contrast.
Applications
Web Design Background
In web design, Astronaut Blue can serve as a sophisticated background color for headers or footers, especially for websites aiming for a professional or corporate look. It pairs well with lighter accent colors and clean typography to create a visually appealing and user-friendly interface. Furthermore, it can be employed in data visualizations, providing a calming backdrop for charts and graphs.
Interior Design Accent
In interior design, this deep blue can be used as an accent wall color in a study or living room, creating a serene and focused atmosphere. Complementing it with lighter furniture and warm lighting can balance the coolness of the blue. Accessorize with textures such as wood and wool to add warmth and character. The color evokes a sense of calm focus.
Fashion Apparel
In fashion, Astronaut Blue can be used for elegant evening wear or professional attire. A dress or suit in this color exudes confidence and sophistication. Pair it with silver or gold accessories for a touch of glamour, or with neutral-toned shoes and bags for a more understated look. The color serves as a strong statement in the garment.