Astronaut
General Information about #1E3F7A
The hexadecimal color #1E3F7A, often referred to as 'Astronaut,' is a dark shade of blue that evokes feelings of depth, stability, and professionalism. It is composed of 11.76% red, 24.71% green, and 47.84% blue. In the RGB color space, it represents a muted, cool tone, suitable for various design applications where a sense of trust and reliability is desired. The color belongs to the blue color family, known for its calming and intellectual associations. Its CMYK values are C:0.75, M:0.48, Y:0.00, K:0.52. It has a certain sophistication and depth to it, making it suitable for sophisticated branding, corporate presentations, and visual interfaces. Understanding its properties helps designers use it effectively.
The color #1E3F7A, also known as Astronaut, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low lightness value means that it has a low contrast ratio against a white background, potentially failing WCAG's AA and AAA conformance levels. For text, it's crucial to ensure a contrast ratio of at least 4.5:1 against normal text and 3:1 against large text to meet AA standards. AAA requires even higher contrast. Consider using a lighter color for the background or a brighter color for the text to improve readability. Tools like contrast checkers can help determine the specific ratio and whether it meets accessibility guidelines. If using this color for interactive elements, ensure that there is sufficient visual distinction from the surrounding elements. Also, provide alternative cues, like labels or icons, to assist users who might have difficulty perceiving the color. Carefully evaluate how this color interacts with other page elements and user-perceived needs.
Shades
Digital Color Formats
Alternative colors
- #4a6499
A lighter shade provides better contrast against white backgrounds, improving readability and accessibility.
- #38598a
A brighter blue offers a more vibrant feel while still maintaining a professional aesthetic.
- #152d59
A darker shade can be used for backgrounds or elements needing greater emphasis.
Applications
Web Design
In web design, 'Astronaut' #1E3F7A can be effectively used for navigation bars, headers, or as an accent color to draw attention to specific elements. Due to its dark nature, it pairs well with lighter text and complementary colors, providing a balanced visual hierarchy. It can also be utilized in charts and graphs to represent data points, offering a professional and sophisticated look. When using this color, ensure sufficient contrast is maintained, and the overall user experience is taken into account, especially for elements requiring user interaction.
Interior Design
In interior design, the 'Astronaut' color can add a touch of sophistication to a room when used sparingly. It works well as an accent wall color or in decorative elements such as cushions, rugs, or artwork. It is best complemented with lighter, warmer colors to prevent the space from feeling too dark or cold. Combining it with natural materials like wood or stone can create a balanced and inviting atmosphere. It also can be used in a home office to promote concentration and focus, as darker blues are often associated with calmness and stability.
Fashion Design
In fashion, 'Astronaut' can be used for elegant evening wear or sophisticated office attire. It pairs well with neutral colors like gray, beige, and white for a classic look. It can also be combined with bolder colors like gold or red for a statement outfit. As an accessory color, it's great for ties, scarves, or handbags. Consider using textures like velvet or silk to enhance the richness of the color. Overall, it's a versatile color that adds a touch of class to any wardrobe.