Astronaut
General Information about #2B3E70
The hexadecimal color #2B3E70, often referred to as 'Astronaut', is a deep, muted shade of blue with a subtle hint of purple. It belongs to the blue color family, characterized by its relatively low saturation and moderate darkness. In the RGB color model, #2B3E70 is composed of 17.1% red, 24.3% green, and 43.9% blue. When represented in the CMYK color model, it consists of 61% cyan, 45% magenta, 0% yellow, and 56% black. This color is frequently used in design to evoke feelings of calmness, stability, and trustworthiness. It is a versatile color that can be incorporated into various applications, ranging from web design to interior decoration.
The color #2B3E70, also known as Astronaut, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it is crucial to select foreground text colors that offer sufficient contrast to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, light colors like white (#FFFFFF) or very light shades of yellow or orange would be suitable choices for text on an #2B3E70 background. It's important to test color combinations using accessibility tools to verify compliance. Conversely, using darker colors for text on this background would likely fail accessibility standards, rendering the content difficult or impossible for some users to perceive. Careful consideration of color pairings is essential for inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2B3E70 can be effectively used for website headers or navigation bars to create a sophisticated and professional look. Its dark hue provides a strong contrast for light-colored text and icons, making essential elements easily visible and accessible. Furthermore, this color can serve as a primary color for websites in the tech, finance, or education industries to evoke trust and reliability. When used sparingly, it can also highlight call-to-action buttons or important notifications, drawing the user's attention and enhancing the overall user experience.
Interior Design
In interior design, Astronaut (#2B3E70) can be used to create a calming and sophisticated ambiance. It works exceptionally well in bedrooms or studies, where a relaxing atmosphere is desired. This color can be applied to accent walls, upholstery, or decorative items such as vases or artwork. When paired with lighter colors like beige, cream, or light gray, it creates a balanced and harmonious space. The deep blue tone adds depth and character to the room without being overwhelming, making it a versatile choice for various interior styles, from modern minimalist to traditional classic.
Fashion
In the fashion industry, #2B3E70 can be a stylish choice for evening wear or formal attire. Its deep blue tone exudes elegance and sophistication, making it suitable for dresses, suits, or accessories. When paired with metallic accents like gold or silver, it creates a glamorous and eye-catching look. This color also works well for professional wear, such as blazers or skirts, conveying a sense of competence and trustworthiness. It is a versatile color that can be dressed up or down depending on the occasion, making it a staple in many wardrobes.