Arapawa
General Information about #0A186E
The hexadecimal color code #0A186E represents a dark shade of blue. In the RGB color model, it is composed of 3.92% red, 9.41% green, and 43.14% blue. This color is also known as Arapawa in some color naming systems. The CMYK representation is 91% cyan, 78% magenta, 0% yellow, and 57% black. Given its high blue component and low red and green components, #0A186E appears as a deep, intense blue, often associated with feelings of depth, stability, and sophistication. Colors with this composition are frequently used in designs aiming to evoke trust and reliability. The color falls under the broader category of blue hues, known for their calming and serene qualities. However, the darkness of this particular shade gives it a more serious and formal feel.
The color #0A186E presents some accessibility challenges, particularly when used for text. Its low luminance value of approximately 2% means that it offers very little contrast against a standard white background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. This dark shade of blue necessitates the use of very light foreground colors, such as white or light yellow, to meet accessibility standards. When using this color as a background, careful consideration should be given to font size, weight, and color to ensure content is perceivable. Additionally, avoid using this color for interactive elements without clear visual cues to indicate their functionality.
Shades
Digital Color Formats
Alternative colors
A slightly lighter blue that provides better contrast against white backgrounds, enhancing readability.
A more vibrant blue that stands out and is easier to see, especially for users with visual impairments.
Provides a softer, more muted tone while still maintaining a distinctive blue hue.
Applications
Web Design Background
In web design, #0A186E can be employed as a background for headers or footers to create a sophisticated and professional look. When using it, ensure that the text and interactive elements placed on top of it are of high contrast, ideally in white or a very light color, to maintain accessibility. It's also suitable for graphical elements, such as icons and dividers, where its depth can add visual interest without compromising usability. Consider using it sparingly to highlight key sections, rather than as a dominant color across the entire page.
Interior Design Accent
In interior design, #0A186E can serve as an accent color in a room. You might use it on a feature wall or in decorative pieces like vases, cushions, or artwork. It pairs well with lighter neutrals like gray, beige, or white, which allows the depth of the blue to stand out without overwhelming the space. The key is to balance it with enough light and reflective surfaces to prevent the room from feeling too dark or enclosed.
Fashion Apparel
In fashion, this color works well as a base for evening wear or formal attire. It can create a sense of elegance and sophistication, particularly when paired with metallic accents like silver or gold. Consider using it for dresses, suits, or accessories like scarves and handbags. This dark shade of blue complements a variety of skin tones, but it's important to consider the overall style and fit of the garment to ensure it's both flattering and stylish.