Astronaut Blue
General Information
The hexadecimal color #003F62, also known as Astronaut Blue, is a deep, dark shade of blue. In the RGB color model, it is composed of 0% red, 24.71% green, and 38.43% blue. In the CMYK color model, used for printing, it consists of 100% cyan, 36% magenta, 0% yellow, and 61.57% black. This color is often associated with professionalism, depth, and tranquility. It is suitable for creating a sense of sophistication and is often used in corporate branding, web design, and interior decoration to convey a sense of stability and reliability. The dark nature of the color makes it necessary to carefully select complementary colors to ensure readability and visual appeal.
The color #003F62, also known as Astronaut Blue, presents some accessibility challenges. Its low luminance value of approximately 0.03 makes it a very dark color. When used as a background, it requires a very light foreground color to meet WCAG (Web Content Accessibility Guidelines) contrast requirements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ensuring sufficient contrast is crucial for users with visual impairments. Using online contrast checkers is advised to verify that text remains readable and accessible. Also, avoid using this color for crucial UI elements without careful consideration of contrast. Consider providing alternative color themes for users with specific visual needs.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Astronaut Blue can serve as a sophisticated background color for websites related to technology, science, or space exploration. Its dark hue evokes a sense of depth and professionalism. When paired with a contrasting bright color such as white or yellow, it can create an engaging user experience. However, one must use it sparingly for text elements to ensure readability and to avoid eye strain. The color can be perfect for header backgrounds or decorative accents that add a touch of elegance.
Interior Design
In interior design, #003F62 is suitable for creating a calming and serene atmosphere. It can be used as an accent wall color in bedrooms or studies. Combining it with lighter blues or grays creates a harmonious and relaxing environment. The color can also be used for furniture upholstery or decorative items like vases or cushions to add a touch of sophistication. It’s important to balance the darkness of the color with sufficient lighting to avoid a gloomy feel.
Fashion Design
Astronaut Blue can be used for creating stylish and modern clothing designs. It could serve as the primary color for a formal dress or suit. Accessorizing with metallic or light-colored elements will enhance the design's overall visual appeal. It is appropriate for evening wear and professional attire. When used in casual wear, it can add a touch of elegance to items like sweaters or jackets. Also, it is suitable for accessories such as handbags, scarves, and hats.