Deep Koamaru
General Information about Deep Koamaru
The hexadecimal color #181B80, also referred to as Deep Koamaru, is a deep shade of blue with a touch of purple. It is created by combining a small amount of red (18 in hexadecimal), a slightly larger amount of green (1B), and a significant amount of blue (80). This combination results in a color that is rich and evocative, often associated with depth, stability, and intelligence. In the RGB color model, #181B80 consists of 9.41% red, 10.59% green, and 50.2% blue. In the CMYK color model, used for printing, it is composed of 81.25% cyan, 79.25% magenta, 0% yellow, and 49.8% black. Deep Koamaru can be perceived as a calming and sophisticated color, making it useful in various design applications to convey a sense of trustworthiness and elegance.
The color #181B80, also known as Deep Koamaru, presents certain accessibility challenges due to its low lightness value. When used as a foreground color against a white background, it may not provide sufficient contrast for users with visual impairments, potentially failing WCAG standards for contrast ratios. A minimum contrast ratio of 4.5:1 is generally recommended for normal text, and 3:1 for large text. Therefore, when using this color, it's crucial to pair it with very light colors like white (#FFFFFF) or very light grays to ensure readability and accessibility. Consider using accessibility evaluation tools to test the contrast ratio and ensure compliance with accessibility guidelines. Alternatively, using it for decorative purposes or in large graphical elements may mitigate some accessibility concerns, provided essential information is not conveyed solely through this color. When in doubt, prioritize accessibility by opting for higher contrast color combinations.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, Deep Koamaru can serve as an accent color for headers, buttons, or navigation bars to add a touch of sophistication. It pairs well with lighter neutral colors to create a balanced and visually appealing interface. Its use should be limited to avoid overwhelming the user experience. This color may also be used sparingly to highlight key features or calls to action. In data visualization, this deep hue can represent a specific category, but avoid using it for continuous data since its close in shade with other dark blues which may lead to difficulty reading data accurately. Ensure sufficient contrast with surrounding elements to maintain readability and prevent eye strain.
Fashion Design
Deep Koamaru evokes a sense of mystery and elegance, making it suitable for evening wear or formal attire. It can be used as a base color for dresses, suits, or accessories, often combined with silver or gold accents to enhance its richness. This color provides depth and sophistication, perfect for elegant attires for formal events.
Interior Design Accent
In interior design, Deep Koamaru can be used as an accent wall color in a living room or bedroom to create a calming and sophisticated atmosphere. It pairs well with light-colored furniture and decor to balance the intensity of the color. Consider using it in home offices to create a focused and creative work environment.