Astronaut
General Information about #213A75
The hexadecimal color #213A75, also known as Astronaut, is a dark shade of blue that evokes feelings of tranquility, stability, and sophistication. In the RGB color model, it is composed of 12.94% red, 22.75% green, and 45.88% blue. This color is often associated with professionalism and trustworthiness, making it a popular choice in corporate branding and design. It is a muted and calming color, which makes it versatile for various applications. The specific shade of blue can also be seen as a symbol of intelligence and focus. Its presence in design can contribute to a sense of depth and elegance, making it suitable for backgrounds, accents, or even primary elements, depending on the desired effect and contrast with other colors.
The color #213A75, also known as Astronaut, presents some accessibility challenges, especially when used as a background or text color. Due to its dark hue, it requires careful consideration of color contrast ratios to ensure readability and usability for individuals with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. When using Astronaut for text, it's essential to pair it with a light color, such as a pale yellow or off-white, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. In user interface design, ensure that buttons and other interactive components using Astronaut have clear visual cues and sufficient contrast with surrounding elements to be easily distinguishable. It is recommended to use accessibility evaluation tools to verify contrast ratios and simulate how the color appears to users with different types of color vision deficiencies. Avoiding the use of #213A75 for essential information is a good practice.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, #213A75 can be used for creating a sophisticated and professional look for websites, especially in the header or footer sections. It pairs well with lighter shades of gray and white to create a clean and modern design. The color evokes a sense of trust and reliability, making it suitable for websites in the finance, technology, or education sectors. It can be also effectively used for highlighting important information or calls to action when contrasted with lighter backgrounds. The subdued nature of the color ensures it doesn't overwhelm the user, while still maintaining a sense of elegance. Consider using it for navigation menus, sidebars, or other secondary elements to add depth and visual interest without distracting from the main content.
Interior Design
In interior design, #213A75 can be employed to create a calming and sophisticated ambiance in spaces such as bedrooms or study rooms. It can be used as an accent wall color to add depth and character to the room, or for furniture pieces like sofas or armchairs to bring a touch of elegance. When paired with lighter neutrals and natural materials like wood and linen, it creates a balanced and inviting atmosphere. The color is also suitable for creating a focal point in a room, such as a large piece of artwork or a statement rug. The deep, muted tone can help to create a sense of tranquility and relaxation, making it perfect for spaces designed for rest and rejuvenation.
Fashion
In fashion, #213A75 can be used as a base color for creating elegant and professional looks. This color works well for formal dresses, suits, and outerwear, conveying a sense of confidence and sophistication. This color pairs well with gold and silver accessories. In casual outfits, this color can be used as a base color that can be combined with brighter, more colorful pieces to create contrast and visual interest. The versatility of this color makes it a staple in any fashion wardrobe, suitable for both formal and informal events.