Astronaut
General Information
The hex color #2A3C6D, also known as Astronaut, is a deep, muted shade of blue, evoking feelings of calmness, stability, and sophistication. It belongs to the blue color family, which is often associated with trust, intelligence, and efficiency. In a digital context, this color can create a sense of depth and professionalism, making it suitable for corporate websites, educational platforms, or any design that aims to convey reliability. This particular shade of blue is less vibrant than a typical royal blue and has a more understated, mature quality. Its relative darkness means it needs to be used thoughtfully in designs to ensure sufficient contrast with lighter elements, particularly when used as a background for text.
The hex color #2A3C6D, also known as Astronaut, presents some accessibility challenges, particularly in text applications. Its relatively low lightness value (approximately 0.24 on a scale of 0 to 1) means that it requires careful consideration of contrast ratios. When used as a background color, it's essential to pair it with a light text color, such as white or a very light shade of yellow or gray, to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Failure to meet these ratios can make content difficult to read, especially for users with visual impairments. Using contrast checker tools during development is crucial. For interactive elements like buttons or links, providing clear visual cues beyond color alone is also advisable. Considering alternatives or variations of this color that offer better contrast may be necessary to ensure broader accessibility.
Shades
Digital Color Formats
Alternative colors
- #46639e
A lighter shade of blue that maintains a similar aesthetic but provides better contrast against dark text.
- #e0e0e0
A neutral gray that can be used as a background color with good contrast for both dark and light text.
- #1e2d54
A dark blue alternative which provides a darker background and creates better contrast when white is the text color.
Applications
Website Design
In web design, #2A3C6D can be used for website headers or sidebars to create a sense of depth and sophistication. It is also suitable for backgrounds of call-to-action buttons when paired with a contrasting text color. It provides a calming and trustworthy atmosphere. Use it sparingly as a background color for larger blocks of text, as its darkness can strain the eyes if not contrasted adequately. Use in combination with brighter accents to create visual interest. It's a good selection for financial or educational websites.
Interior Design
In interior design, #2A3C6D can be used as an accent wall color in living rooms or bedrooms to create a cozy and relaxing environment. It pairs well with lighter furniture and metallic accents like gold or silver. Consider using it for upholstery or decorative pillows. It's a good color for creating a calming and sophisticated space, especially when complemented by natural light and warm textures. Combine it with off-white or cream colors to make the room more inviting.
Fashion Design
In fashion, #2A3C6D can be used for elegant evening wear or professional attire. It works well as a base color for dresses, suits, or accessories like handbags and scarves. Pair it with metallic jewelry or neutral-colored shoes for a sophisticated look. This color conveys confidence and sophistication and is suitable for both formal and semi-formal occasions. Consider using it for outerwear like coats or jackets for a stylish and versatile addition to your wardrobe.