Astronaut
General Information about #213777
The hexadecimal color code #213777, also known as Astronaut, is a dark shade of blue. It is composed of 12.9% red, 21.6% green, and 46.7% blue. In the RGB color model, #213777 has the numerical representation (33, 55, 119). When converted to the CMYK color model, it consists of 72.27% cyan, 53.78% magenta, 0% yellow, and 53.33% black. This color falls under the blue color family, evoking feelings of calmness, stability, and trust. Its darkness lends it a sense of sophistication and seriousness, making it suitable for various applications where a subtle yet impactful color is desired.
The hex color #213777, also known as Astronaut, presents some accessibility challenges, particularly in text applications. Its dark hue results in a low contrast ratio against standard light backgrounds like white. This can make text difficult to read for users with visual impairments, including those with low vision or color blindness. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) standards. To improve accessibility, it is advisable to pair #213777 with lighter colors for text or to use it sparingly for decorative elements. Consider providing alternative high-contrast color schemes to cater to users with different visual needs and ensure content readability for everyone. Proper contrast enhances the user experience and inclusivity.
Shades
Digital Color Formats
Alternative colors
- #4169e1
A lighter shade of blue that offers better contrast against white backgrounds while maintaining a similar aesthetic.
- #808080
A neutral grey that can be used as a background color to provide sufficient contrast with dark text.
- #000080
A deep navy blue which works well in combination with bright accents, while maintaining a serious tone.
Applications
Web Design
In web design, #213777 can be used for website headers, navigation bars, or as a background color for specific sections to create a sense of depth and sophistication. It pairs well with lighter accent colors to highlight key elements and improve readability. Its calming nature makes it suitable for websites related to technology, finance, or education. Furthermore, it could also be used for buttons or interactive elements where a subtle, yet noticeable, color is needed to indicate functionality.
Interior Design
In interior design, #213777 can be used as an accent wall color or for furniture upholstery to bring a sense of tranquility and elegance to a room. It pairs well with light wood tones and metallic accents to create a sophisticated and inviting space. Using this color in bedrooms or living rooms can promote relaxation and create a calming atmosphere. Consider it for curtains or rugs, complemented by brighter cushions or artwork.
Technology Branding
Astronaut (#213777) can be a great color for technology-related products and branding. It conveys trust, reliability, and innovation, making it suitable for software companies, tech startups, or even hardware manufacturers. Combine it with clean typography and modern graphics for a polished and professional look. It instills confidence in users and highlights the serious nature of such a product.