Astronaut Blue
General Information about #013F5D
The hexadecimal color code #013F5D represents a dark shade of cyan-blue, often referred to as "Astronaut Blue". It is composed of 0.4% red, 24.7% green, and 36.5% blue. In the RGB color model, this equates to (1, 63, 93). In the CMYK color model, it consists of 99% cyan, 32% magenta, 0% yellow, and 64% black. This color evokes feelings of calmness, depth, and professionalism. It is often associated with trustworthiness, stability, and intelligence. In design, Astronaut Blue can be used to create a sense of sophistication and can be effective in backgrounds or accents where a subtle, yet impactful color is desired. Its low saturation and medium darkness make it versatile, but care must be taken to ensure sufficient contrast with text and other elements for accessibility.
The hex color #013F5D, also known as Astronaut Blue, presents some accessibility challenges, especially when used as a background color for text. Its dark hue means that only very light text colors will provide sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #013F5D, ensure that the text color is carefully chosen and tested with contrast checking tools. Considering its low lightness value, it's best paired with colors like white, light gray, or very pale yellow to ensure that users with visual impairments can easily read the content. It's essential to avoid using this color for small text or important interactive elements without proper contrast.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Astronaut Blue, #013F5D, can be a sophisticated choice for website backgrounds, particularly for portfolios or corporate sites aiming for a professional and trustworthy image. The dark hue evokes a sense of reliability and depth, making it suitable for industries like finance, technology, or consulting. It should be combined with lighter text and elements to ensure readability and visual balance. In UI design, it can define primary navigation elements or call-to-action buttons when paired with a contrasting accent color.
Interior Design
In interior design, #013F5D can serve as an accent wall color in a study or living room, creating a calming and focused atmosphere. It pairs well with natural wood tones and metallic accents like gold or copper. This color can also be used in furniture upholstery for sofas or armchairs, providing a touch of elegance. Accessorize with lighter-colored cushions, throws, and artwork to brighten the space and prevent it from feeling too dark or heavy.
Fashion
Astronaut Blue brings a refined touch to fashion. It works beautifully in formal wear like suits, dresses, or evening gowns, offering a sophisticated alternative to black or navy. In casual wear, #013F5D can be used in sweaters, jackets, or trousers, paired with lighter tops or accessories. It's especially flattering when combined with metallic jewelry or leather goods. Consider this shade for outerwear such as trench coats or winter coats for a classic and versatile look.