Astronaut
General Information about #253D76
#253D76, also known as Astronaut, is a dark shade of blue situated in the blue color family. It has RGB values of R:37, G:61, and B:118. In the CMYK color model, it is composed of C:69%, M:48%, Y:0%, and K:54%. This color is often associated with feelings of calmness, stability, and authority. It is commonly used in corporate branding, web design, and interior decoration to evoke a sense of professionalism and trust. Its hex code #253D76 makes it easy to use in digital design projects, ensuring color consistency across various platforms and devices. The color falls within the broader spectrum of blues, which are often linked to intelligence, tranquility, and security. It is a versatile color that works well with a variety of other colors, including lighter blues, grays, and whites.
The hex color #253D76, also known as Astronaut, presents some accessibility challenges, particularly when used as a background color for text. Its relatively low luminance (dark shade) necessitates careful consideration of text color choices to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #253D76 as a background, pairing it with light colors such as white (#FFFFFF) or very light grays can provide adequate contrast. Tools like WebAIM's Contrast Checker can be used to verify contrast ratios. It's generally advisable to avoid using #253D76 for small text or critical UI elements unless paired with a highly contrasting color. Also avoid using this color in combination with other dark colors. For users with visual impairments, insufficient contrast can render content illegible, impacting usability. Using a lighter tint of #253D76 could improve accessibility.
Shades
Digital Color Formats
Alternative colors
- #4a64a8
A lighter shade offering improved readability and contrast, suitable for backgrounds or elements requiring better visibility.
- #cccccc
A neutral gray that pairs well with #253D76, offering a balanced and professional look. This color has a sufficient contrast to be accessible.
- #3b5998
A close alternative, but lighter blue, can work in similar scenarios while providing a slightly softer feel.
Applications
Web Design
In web design, #253D76 can be employed for website headers, navigation bars, or as an accent color to create a sense of depth and sophistication. Its dark hue makes it suitable for backgrounds when paired with light-colored text, ensuring readability. This color is also ideal for buttons or interactive elements, providing a visual cue to users. However, careful consideration must be given to color contrast to meet accessibility standards. It is also used for infographics, charts, and data visualizations. It can be used as a primary color in combination with other blue tones.
Branding
#253D76 is suitable for branding materials such as logos, business cards, and letterheads where a sense of professionalism and trustworthiness is desired. It can evoke feelings of stability and reliability, making it ideal for companies in the finance, technology, or consulting sectors. The color can be combined with gold or silver accents to enhance its elegance and sophistication. Dark blue is used also for infographics and reports for corporate identity.
Interior Design
In interior design, #253D76 can be used as an accent wall color in living rooms or bedrooms to create a calming and relaxing atmosphere. It can be paired with neutral colors such as white, gray, or beige to balance its intensity. It is ideal for creating a sophisticated home atmosphere. Dark blue is used for upholstered furniture, curtains, or decorative pillows, adding a touch of elegance to the space. The color also works well in home offices or studies, promoting concentration and productivity.