Astronaut
General Information about #2E3A6E
The hexadecimal color #2E3A6E, also known as Astronaut, is a dark shade of blue with a hint of purple. In the RGB color model, it is composed of 18.04% red, 22.75% green, and 43.14% blue. Represented in the HSL color space, it has a hue of 225 degrees, a saturation of 41%, and a lightness of 31%. This color often evokes feelings of calmness, stability, and sophistication. It's a popular choice in various design applications due to its versatility and professional appearance. Its subdued nature makes it suitable for backgrounds, text, and accents, depending on the specific context and desired effect. It's considered a cool color, and dark blue shades are typically associated with trust and authority.
The hex color #2E3A6E, also known as Astronaut, presents some accessibility challenges, primarily due to its relatively low luminance. When used as a background color, text overlaid on it may require careful consideration of contrast ratios to ensure readability for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Light text colors, such as white or very light shades of yellow or green, would likely be necessary to meet these standards. Using a color contrast checker is highly advisable to verify compliance and ensure an accessible user experience. Additionally, avoid using this color for essential interface elements without proper contrast, as it could hinder usability for a significant portion of users.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Navigation
In web design, #2E3A6E can be used for website headers or navigation bars to create a sense of professionalism and trust. Its dark tone provides a solid foundation for lighter-colored text and graphical elements. It can also be used for background sections to highlight specific content areas. Ensure sufficient contrast is used when placing text or graphics over this color to maintain accessibility. Avoid using it for interactive elements unless the hover and active states provide enough visual distinction for users.
Evening Wear and Professional Attire
In fashion, #2E3A6E can be utilized in clothing design to exude a sense of elegance and formality. It works particularly well for evening wear or professional attire. When paired with metallic accessories or lighter fabrics, it creates a sophisticated and balanced look. It is also a good choice for outerwear such as jackets or coats. Consider using it as an accent color in smaller accessories such as scarves or handbags to add depth to an outfit without overwhelming the overall aesthetic.
Interior Design - Walls
This deep blue is ideal for creating a serene and sophisticated atmosphere. It can be used for walls in living rooms or bedrooms to promote relaxation. Pair it with lighter shades of blue or gray for a harmonious and calming effect. Accents in gold or brass can add a touch of luxury. Consider using it in smaller spaces like home offices to create a focused work environment. Be mindful of natural light, as it can darken a room significantly.