Astronaut
General Information about #2A3F6E
The hexadecimal color code #2a3f6e, also known as Astronaut, falls into the blue-violet hue family. It is a dark, muted color that evokes feelings of calmness, stability, and sophistication. In the RGB color model, #2a3f6e consists of 16.47% red, 24.71% green, and 43.14% blue. The CMYK color model representation is 62% cyan, 43% magenta, 0% yellow, and 57% black. The hue angle is 223.7 degrees, saturation is 46.9%, and the lightness is 29.8%. #2a3f6e is often used in professional contexts to convey trust and reliability. Its usage should take accessibility into account, and may need lighter contrasting colors to ensure readability.
The hex color #2a3f6e, also known as Astronaut, presents some accessibility challenges, particularly when used as a background color for text. Its relatively low luminance can result in insufficient contrast with lighter text colors like white or yellow. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability for users with visual impairments. When using #2a3f6e, careful consideration must be given to the choice of foreground text color. Lighter shades are generally preferred, but they should always be tested using contrast ratio tools to ensure compliance. For users with color deficiencies, relying solely on color to convey information is not advisable. Consider incorporating other visual cues like icons, underlines, or text labels to provide alternative means of understanding content. Additionally, provide sufficient spacing around text to improve readability and prevent eye strain.
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Applications
Web Design
In web design, #2a3f6e can serve as a sophisticated background color for websites focused on technology, finance, or corporate services. When used as a background, it evokes trust, stability, and professionalism. This color can be effectively paired with lighter accents like whites, light blues, or grays to create a visually appealing and accessible interface. Also, it can be integrated into data visualizations, charts and graphs to differentiate data sets. However, its use in web design should be carefully tested for accessibility compliance. The choice of contrasting text colors is vital to ensure the content is readable for users with visual impairments. Darker font sizes should be used to promote readability.
Fashion
In fashion, #2a3f6e is often associated with formal and professional attire. It is commonly used in suits, dresses, and accessories to convey an image of confidence and reliability. This color can be effectively combined with neutral colors like gray, black, or white, as well as brighter accents like gold or silver, to create a stylish and sophisticated look. It is also used in accessories like bags or wallets. The color adds sophistication to evening wear. This tone also lends itself to athleisure wear.
Interior Design
In interior design, #2a3f6e can be used to create a calming and sophisticated atmosphere. It is a popular choice for walls, furniture, and accent pieces in living rooms, bedrooms, and offices. Paired with lighter colors, such as creams, beiges, or light grays, the color can create a balanced and inviting space. In a home office or study, Astronaut can foster concentration and productivity. Consider pairing it with natural wood tones and metallic accents for a modern and elegant look.