Dark Blue
General Information about #0A17CC
The hexadecimal color code #0a17cc represents a specific point in the color space, defining a dark shade of blue. Hex color codes are widely used in web design and digital graphics to accurately specify colors. The # symbol indicates that the following characters represent a hexadecimal number. The first two characters (0a) represent the red component, the next two (17) represent the green component, and the last two (cc) represent the blue component. In this case, the red and green components are relatively low, while the blue component is high, resulting in a dark blue color. This color is often associated with trust, stability, and professionalism. It is a color often seen in corporate branding and is often chosen for a calming effect.
The hex color #0a17cc, a deep, dark blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular). Using a very light color like white or a pale yellow as a background can help achieve the needed contrast. Failure to meet these contrast requirements can make content difficult or impossible to read for users with visual impairments. Tools like WebAIM's contrast checker can be invaluable in assessing and adjusting color combinations to meet accessibility standards and provide an inclusive experience for all users. When in doubt, erring on the side of higher contrast is always preferable.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue, this alternative offers improved visibility while retaining a similar aesthetic.
A more neutral dark gray provides better contrast with light text and can be used as a more accessible alternative in certain contexts.
A royal blue is vibrant and attention grabbing and often used in web designs and logos. It can be used for buttons or active states to indicate an important element.
Applications
Web Design
In web design, this dark blue color can be effectively used for website headers, navigation bars, or as a background color for specific sections. Its depth evokes a sense of professionalism and trust, making it suitable for corporate websites or financial institutions. The color can also be utilized to highlight calls to action, provided there is sufficient contrast with the text and surrounding elements. Dark blue is also used in user interfaces where a calm but reliable visual style is desired. Using it sparingly and strategically can contribute to a more engaging and user-friendly experience.
Fashion
Within the fashion industry, this shade of dark blue can be employed in designing sophisticated apparel or accessories. Its rich tone lends itself well to evening wear, formal attire, or high-end fashion pieces. Dark blue can also be incorporated into textile patterns or as an accent color in clothing designs. This dark blue will create a subdued but luxurious aesthetic, especially when paired with contrasting fabrics or embellishments. It is often used for winter clothing items such as jackets and coats.
Interior Design
In interior design, dark blue serves as an elegant and calming color for walls, furniture, or decorative accents. It can create a sophisticated atmosphere in living rooms, bedrooms, or studies. The color pairs well with neutral tones like gray, white, or beige, and can be complemented by metallic accents such as gold or silver for a touch of luxury. Dark blue is known to create a relaxed feeling in an interior space. The effect is amplified when this dark blue is combined with natural materials such as wood or stone.