Astronaut
General Information about #213A74
The hexadecimal color #213A74, often referred to as "Astronaut," is a dark shade of blue that exudes a sense of depth, stability, and professionalism. It is composed of 12.9% red, 22.7% green, and 45.5% blue. In the RGB color space, this translates to R:33, G:58, B:116. The color is often associated with qualities such as trustworthiness, knowledge, and tranquility. Its deep hue makes it suitable for use in various design contexts, including corporate branding, web design, and interior decor. Understanding the composition and psychological associations of #213A74 can help designers effectively leverage its properties to convey specific messages and create desired emotional responses in their audience. Furthermore, due to the darker tone it offers great opportunity to contrast brighter and lighter colors with it.
The color #213A74, also known as Astronaut, presents some accessibility considerations for web design. Its relatively dark hue results in a low contrast ratio when paired with lighter shades of gray, which can be challenging for users with visual impairments. To ensure readability and usability, it's crucial to use #213A74 with sufficiently light text colors, such as white (#FFFFFF), or lighter shades of yellow. Testing the color combination with accessibility tools is recommended to meet WCAG (Web Content Accessibility Guidelines) standards, particularly WCAG 2.1 level AA requirements. Consider using a color contrast checker to determine if the contrast ratio meets the minimum threshold of 4.5:1 for normal text and 3:1 for large text to ensure optimal readability for all users, including those with low vision or color blindness. Proper implementation will enhance inclusivity and improve user experience.
Shades
Digital Color Formats
Alternative colors
- #335299
A slightly lighter shade that maintains the essence of Astronaut while providing improved contrast against dark backgrounds.
- #1E90FF
A more saturated blue that offers better visibility and can be used to draw attention to key elements.
- #434A54
This is a desaturated version of the Astronaut color, suitable for backgrounds, which has better readability.
Applications
Web Design
In web design, #213A74 can serve as a primary color for navigation bars or headers, lending a sense of sophistication and professionalism. It pairs well with lighter accent colors to create a balanced visual hierarchy. Moreover, in data visualization, this color can be used to represent a specific data set, particularly when conveying a sense of stability or importance. The deep blue hue allows to create a feeling of importance and makes the element standing out from the remaining UI. When applied correctly, this color can highlight the crucial information.
Interior Design
Within interior design, Astronaut can be used as an accent color for walls or furniture, bringing a touch of elegance and depth to a room. It works particularly well in spaces designed for relaxation or focus, such as bedrooms or studies. The color works well with neutral color to give the room an accent. For instance, it can be used to create a feature wall. Also, the Astronaut can be used to paint chairs, tables or sofa. Combined with a lighter wall, the room will feel warmer and cozy.
Fashion
In fashion, #213A74 can be used for elegant evening wear or formal business attire, projecting an aura of confidence and competence. It can be incorporated into accessories like ties, scarves, or handbags to add a subtle yet impactful touch of color. The dark color tone has a high recognition value and is often used to make a product look more exclusive and high end. It can be found at suits, trousers, dresses, shirts or t-shirts. Combined with gold elements, the style looks more premium and fancy.