Astronaut
General Information about #1A3F7A
The hexadecimal color #1A3F7A, often referred to as 'Astronaut,' is a dark shade of blue with a sense of depth and stability. It belongs to the blue color family and is composed of 10.2% red, 24.7% green, and 47.8% blue. In the RGB color space, it is represented as rgb(26, 63, 122). This color evokes feelings of trust, intelligence, and sophistication, making it a popular choice for various applications. Colors similar to #1A3F7A include navy, dark blue, and royal blue. The use of #1A3F7A in design can bring a sense of calmness and professionalism, making it suitable for settings that require a sense of authority and seriousness. In CMYK color space, the color is composed of C:0.79 M:0.48 Y:0.00 K:0.52.
The hex color #1A3F7A, also known as Astronaut, presents some accessibility considerations for web developers. Its relatively dark hue means that careful attention must be paid to the contrast ratio when used with text or other foreground elements. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A light color such as white, light yellow or a light gray would provide the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Using color contrast tools is highly recommended to ensure compliance. Also, avoid relying solely on color to convey important information, as colorblind users may not be able to distinguish between certain hues. Provide alternative visual cues, such as text labels or icons, to enhance accessibility. Proper semantic HTML usage and ARIA attributes can further improve the experience for users of assistive technologies like screen readers.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #1A3F7A is excellent for creating a professional and trustworthy aesthetic. It works well for backgrounds, headers, and call-to-action buttons on websites for financial institutions, tech companies, and educational platforms. Its depth conveys stability and authority, encouraging user confidence. Paired with lighter accent colors like pale yellows or light blues, it can create a visually appealing and engaging user experience. This color can also be used for data visualization, offering a distinguished and readable contrast against lighter backgrounds for charts and graphs.
Interior Design
Within the realm of interior design, #1A3F7A can be used as an accent color in a variety of spaces. It works well in bedrooms for creating a calming atmosphere, especially when paired with warm grays and off-whites. In living rooms, it can be used for accent walls or furniture to add a touch of sophistication. It also could be considered for home offices because it enhances focus. It pairs well with natural materials like wood and leather. This color can also be applied in textiles, artwork, and decorative items.
Fashion
In fashion, #1A3F7A can be used for creating elegant and sophisticated looks, especially for evening wear or professional attire. It works well for suits, dresses, and accessories like handbags and scarves. The color conveys a sense of seriousness and intelligence, making it a good choice for business meetings or formal events. This color can be combined with metallic accents for a luxurious feel or with brighter colors for a playful twist. It is suitable for both men's and women's clothing and provides an alternative to traditional black or navy.