Astronaut
General Information about #223378
The hexadecimal color #223378, often referred to as "Astronaut," is a deep shade of blue with a touch of mystery and sophistication. It is composed of 13.33% red, 20% green, and 47.06% blue. In the RGB color space, it has the values (34, 51, 120). This color falls within the blue color family, evoking feelings of calmness, trustworthiness, and intelligence. It is a relatively dark color, with a low luminance value, which means it absorbs more light than it reflects. This makes it suitable for backgrounds and areas where you want to create a sense of depth or focus. However, it's important to use it carefully with text, ensuring sufficient contrast to maintain readability. Its CMYK values are (71.67, 57.5, 0, 52.94), showing the cyan and magenta contribute most to its hue.
The color #223378, also known as Astronaut, presents some accessibility challenges, especially when used for text or interactive elements. Due to its relatively low luminance, it can be difficult to read against lighter backgrounds, potentially causing eye strain for users. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #223378, it's essential to pair it with a very light color, like white or a pale yellow, to meet these contrast requirements. In cases where achieving sufficient contrast proves difficult, consider using a lighter shade of blue or a different color altogether to ensure optimal accessibility for all users. Tools like contrast checkers can assist in verifying compliance with accessibility standards. Proper color contrast not only benefits users with visual impairments but also enhances the overall user experience for everyone.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade of blue that offers better readability and contrast, especially for text elements.
- #4169e1
A more vibrant blue that can be used to create a sense of energy and excitement while maintaining acceptable contrast.
- #36454f
A dark grey-blue that provides a sophisticated alternative while ensuring sufficient contrast for accessibility.
Applications
Web Design
In web design, #223378 can be used to create a calm and professional atmosphere. It is particularly effective in header backgrounds or as an accent color in corporate websites. However, it's essential to use it sparingly and ensure sufficient contrast with text and other interactive elements. For example, using #223378 for a button background necessitates a very light text color to meet accessibility standards. Furthermore, it can be a good choice for creating a night mode theme, as it offers a visually pleasing dark tone that reduces eye strain in low-light conditions.
Interior Design
In interior design, #223378 can be incorporated to create a serene and sophisticated ambiance. It works well in bedrooms or studies, promoting relaxation and focus. Pairing it with lighter colors like beige or cream can create a balanced and inviting space. It can be used for walls, furniture, or accent pieces, adding depth and character to the room. Consider using it in combination with natural materials like wood or stone to enhance the sense of tranquility.
Fashion
In fashion, #223378 can be used to create elegant and understated outfits. It works well in formal wear or as an accent color in casual attire. Pairing it with lighter neutrals like gray or white can create a sophisticated and timeless look. It can be incorporated in dresses, suits, or accessories like scarves and handbags, adding a touch of refinement to the overall ensemble. Consider using it in combination with metallics like silver or gold to enhance the sense of luxury.