Dark Blue
General Information about #0A03B0
The hexadecimal color code #0A03B0 represents a specific shade of dark blue. It is formed by combining 0A red, 03 green, and B0 blue in the RGB color model. In the CMYK color model, which is often used for printing, #0A03B0 translates to approximately 94% cyan, 97% magenta, 0% yellow, and 31% black. This color is typically associated with feelings of trust, stability, and depth. It is often used in corporate branding to convey professionalism and reliability. The dark nature of this blue gives it a sense of seriousness and sophistication, making it suitable for applications where a strong and authoritative presence is desired. However, its low luminance value means that it should be used carefully to ensure readability and accessibility, especially when used for text or interactive elements.
The color #0A03B0, a dark blue, presents significant accessibility challenges, especially when used as text on a white background. Its low luminance value results in a poor contrast ratio, falling far short of WCAG guidelines for both normal and large text sizes. This makes it difficult for users with visual impairments to read. To improve accessibility, consider using #0A03B0 for decorative elements only, or pair it with a very light color. Ensure the contrast ratio meets WCAG standards by performing a contrast check. Tools like WebAIM's Contrast Checker can assist in this process. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Avoid using this color for critical information or interactive elements without careful consideration of its impact on users with disabilities. Increase font size or use a thicker font to improve readability.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Background
In web design, #0A03B0 can be used as a background color for sections where a sense of depth or sophistication is desired. Because of the accessibility issues with this color as a text color, it should only be used for headlines or design elements. Consider using it sparingly for accents or highlights to draw attention to specific areas. When combined with lighter colors, such as yellows or whites, it can create a visually striking and elegant design. This color is suitable for websites related to technology, finance, or luxury goods where a serious and professional image is required. However, always prioritize accessibility by ensuring sufficient contrast with text and other interactive elements.
Fashion and Interior Design
#0A03B0 can be incorporated into fashion design to create elegant and sophisticated looks. This dark blue is suitable for evening wear, formal attire, or accent pieces. It pairs well with metallic colors like silver and gold, as well as neutral shades like white and black. In interior design, #0A03B0 can be used to add a touch of drama to living rooms, bedrooms, or home offices. Use it for accent walls, furniture upholstery, or decorative accessories. Combine it with lighter blues, grays, or whites to create a balanced and harmonious color scheme.
Data Visualization
In data visualization, the hex color #0A03B0 could be used to represent a dimension in a scatter plot, histogram or other charts. Due to its deep shade, it works best when the background is kept light. However, care must be taken when this color is used to represent key data points, as its accessibility is low. If it must be used for key data points, alternative visual cues, like labels, different shapes, and larger size, should be used to support the data interpretation.