Astronaut
General Information about #2A3371
The hex color #2a3371, often referred to as "Astronaut," is a deep, saturated shade of blue with a subtle hint of purple. It belongs to the blue color family and exhibits characteristics of both trustworthiness and sophistication. In the RGB color model, #2a3371 is composed of 16.47% red, 20% green, and 44.31% blue. Its CMYK representation is approximately 63% cyan, 55% magenta, 0% yellow, and 56% black. This color is commonly used to evoke feelings of stability, intelligence, and confidence. The dark nature of #2a3371 makes it ideal for designs seeking a professional and serious tone. It’s a color that works well in various contexts, from corporate branding to creative projects, offering a sense of depth and refinement.
The hex color #2a3371, also known as Astronaut, presents some accessibility considerations for web development. Its relatively dark hue means that using it as a background color necessitates light text for readability. According to WCAG guidelines, sufficient contrast between text and background is crucial 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. When using #2a3371, ensure that the foreground text color meets these contrast requirements. Tools are available online to calculate contrast ratios, and adjustments to either the text or background color may be needed to achieve adequate accessibility. Furthermore, avoid using color alone to convey important information; always provide alternative cues such as text labels or icons.
Shades
Digital Color Formats
Alternative colors
- #3f51b5
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast with darker text.
- #757575
A neutral gray that complements #2a3371 and provides a safe choice for backgrounds or text colors.
- #673ab7
A vibrant purple hue to add a touch of brightness while maintaining the depth of color. It makes it more suitable to be used as an action color.
Applications
Web Design
In web design, #2a3371 can serve as a primary color for headers, navigation bars, or call-to-action buttons. Its sophisticated and trustworthy feel is well-suited for corporate websites, financial institutions, or educational platforms. This color can be used to create a sense of professionalism and stability. To maximize its impact, pair it with complementary or contrasting colors in your color palette to ensure visual harmony. When incorporated into UI elements, this color adds depth and sophistication, and its dark nature makes it ideal for pairing with lighter text and other design elements.
Fashion
In the realm of fashion, #2a3371 can be employed as a base color for evening wear or professional attire. Its deep blue hue exudes elegance and can be paired with silver or gold accessories to create a luxurious look. Consider using this color in dresses, suits, or blouses. It is also suitable for shoes or handbags. This shade of blue will certainly be a great choice. The color also works great as an accent color.
Interior Design
In interior design, #2a3371 can be used to create a calming and sophisticated atmosphere. Consider using it as an accent wall color in a bedroom or study. It pairs well with neutral furniture and metallic accents. The deep blue color is also suitable for upholstery, curtains, or decorative pillows. Incorporating this color into a space creates a serene and elegant environment. It is also suitable for offices or living rooms.