Astronaut
General Information about #213A77
The hex color #213A77, also known as Astronaut, is a dark shade of blue within the blue color family. It is a blend of blue, green, and red light, that creates a deep and calming tone. In the RGB color model, it consists of 13% red, 22.7% green, and 46.7% blue. This color is often associated with feelings of trust, stability, and professionalism. It's commonly used in various fields, including web design, branding, and interior decoration, to convey a sense of reliability and sophistication. Due to its darker nature, it's important to consider contrast when using it with text or other interactive elements to ensure accessibility and readability. The color is perceived as mature and serious, making it a good choice for businesses or products that want to project those qualities.
The hex color #213A77, also known as Astronaut, presents some accessibility considerations for web developers. Due to its relatively dark hue, it's crucial to ensure sufficient contrast when using it for text or interactive elements. A light-colored text on an Astronaut background is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Failure to provide adequate contrast can make content difficult to read for users with visual impairments. Developers should also consider providing alternative styling options for users who may have specific color preferences or requirements. Tools like contrast checkers can be used to verify compliance with accessibility guidelines and ensure a positive user experience. Moreover, avoid using this color as the sole indicator of functionality, instead always combine with text or symbols.
Shades
Digital Color Formats
Alternative colors
- #34568b
A slightly lighter shade that maintains the blue undertones while improving readability as a background color.
- #2962ff
A more vibrant blue that offers better contrast when used for text or interactive elements.
- #4682b4
A lighter, more muted alternative, useful for backgrounds where a subtle blue tint is desired without overpowering other elements.
Applications
Web Design
In web design, #213A77 can be utilized to create a sophisticated and professional aesthetic. It's well-suited for backgrounds, headers, and call-to-action buttons, especially in industries like finance, technology, or education. The deep blue evokes a sense of trust and reliability, making it effective for conveying a sense of stability and authority. Paired with lighter accent colors, it can create a visually appealing and engaging user experience. It can also be used to create a night theme for websites or apps.
Interior Design
In interior design, Astronaut can be used as an accent color in bedrooms or living rooms to create a calming and sophisticated atmosphere. It works well with neutral tones like gray, white, and beige. It can be used for painting walls or for furniture upholstery, offering a relaxing environment. The color is suitable for creating a feeling of calm and stability.
Fashion Design
In the fashion industry, Astronaut can be applied to create elegant and formal attires. It's a great choice for evening dresses, suits, and accessories, evoking a sense of style and sophistication. When paired with metallic accents or other colors, it provides visual interest and sophistication, making it appealing for various fashion applications. Its subtle, professional vibe makes it appropriate in business casual settings.