Dark Blue

General Information about #0a23e0

#0a23e0 is a dark shade of blue, characterized by its relatively low brightness and high saturation. In the RGB color model, it consists of 4% red, 13.73% green, and 87.84% blue. Its hexadecimal representation is #0a23e0. This color is often associated with feelings of trust, authority, and intelligence. It is a versatile color that can be used in various design contexts, from web design to interior decorating, although its darkness means it is not always suitable for foreground text on light backgrounds, requiring careful attention to contrast ratios for accessibility. Colors similar to #0a23e0 include other shades of dark blue and indigo, which share its somber and sophisticated qualities. It finds common use in corporate branding to convey trustworthiness.

The hex color #0a23e0, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance contrast against standard white backgrounds means that text or interactive elements using this color may be difficult or impossible for some users to discern. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color likely fails to meet these criteria, necessitating careful consideration of its usage. To improve accessibility, designers should pair #0a23e0 with lighter colors that provide sufficient contrast, such as yellows, whites, or very light blues. Additionally, providing alternative visual cues, like icons or text labels, can enhance usability for all users, regardless of their visual abilities. Thorough testing with accessibility evaluation tools is essential to ensure compliance with accessibility standards.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Development

  In web development, #0a23e0 can be used to highlight interactive elements like buttons or links, but cautiously due to accessibility concerns. Consider using it for decorative elements or backgrounds, ensuring sufficient contrast with foreground text and other elements. This color evokes feelings of trust, reliability, and authority, making it suitable for financial or corporate websites, where establishing credibility is paramount. Furthermore, in data visualization, this specific dark blue could be employed to represent a particular category of data. However, it should be used thoughtfully to avoid overwhelming the user and always paired with lighter shades to ensure readability. Employing it in a dark theme can be very effective.

• Interior Design

  In interior design, #0a23e0 can serve as an accent color to add depth and sophistication to a room. Consider using it in small doses, such as in decorative pillows, artwork, or a feature wall. It pairs well with neutral tones like grays, whites, and creams, creating a balanced and harmonious aesthetic. Because dark blue suggests stability, calmness, and can inspire trust, it is suitable for a bedroom or study. It can also be used in combination with lighter shades of blue to create a monochromatic scheme. Remember, good lighting is essential when using dark colors in interiors to prevent the space from feeling too enclosed.

• Fashion

  In the fashion industry, #0a23e0 could be incorporated into clothing designs, accessories, or even in the creation of patterns. As a dark color, it can provide a sense of boldness or sophistication in formal wear. Furthermore, the hue could be used in the design of bags or shoes. When considering makeup designs, dark blue is typically applied for eyeshadow or eyeliner to accentuate the eyes. When choosing fashion items with this dark blue, contrast is of key importance; for example, a white shirt would serve as a perfect choice to wear in combination with a #0a23e0 jacket.

Complementary color

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