Dark Blue
General Information about #0007D6
The hexadecimal color code #0007D6 represents a very dark shade of blue. In the RGB color model, it is composed of 0% red, 2.75% green, and 83.92% blue. This signifies that the blue component overwhelmingly dominates the color mix. In the CMYK color model, it is composed of 100% cyan, 97% magenta, 0% yellow, and 16% black. This deep hue leans heavily into the blue spectrum, making it suitable for applications where a feeling of depth, calmness, or sophistication is desired. However, its darkness requires careful consideration of contrast when used with text or other elements to maintain accessibility.
The color #0007D6, a very dark blue, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value means that text rendered in this color requires very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Without careful selection of a contrasting color, content can become unreadable for many users, including those with low vision or color blindness. Therefore, it's crucial to use tools to verify contrast and consider providing alternative color schemes to enhance usability. Avoid using this color for crucial information without sufficient contrast.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0007D6 can be employed for creating a sense of depth and sophistication, especially in backgrounds or accent elements. The color evokes feelings of trust and stability, making it suitable for financial websites or corporate branding where reliability is key. However, developers must take into account the low luminance factor to use it effectively. It can be used to display less important information, so it does not distract the user. It should not be used for large text.
Interior Design
In interior design, this dark blue hue can be used to create a cozy atmosphere in rooms with ample natural light. It's a suitable color for creating a focal point when painted on one wall. Dark blue evokes feelings of stability and relaxation, so it works well in bedrooms and studies. It can be paired with lighter colors to make the room feel more spacious. Avoid using it in small, poorly lit rooms, as it may make the space feel claustrophobic.
Data Visualization
In data visualization, dark blue, like #0007D6, can effectively represent lower values or less significant data points. Its subtlety allows for easy differentiation from brighter colors, which can be reserved for highlighting critical information. Using this color as part of a sequential color scheme, where darker shades indicate lower values and lighter shades indicate higher values, ensures clear communication of data trends and patterns. Always consider the context and audience when making a color choice.