Deep Sapphire
General Information about Deep Sapphire
The hexadecimal color code #002070, also known as Deep Sapphire, is a dark shade of blue. In the RGB color model, it is composed of 0% red, 12.55% green, and 43.92% blue. This translates to a color that is predominantly blue, with very little red and green influence, resulting in its deep and saturated appearance. The color is often associated with royalty, depth, stability, and intelligence. Its dark nature gives it a sense of formality and sophistication. Deep Sapphire is a popular choice in designs that require a strong and trustworthy aesthetic. In a CMYK color model, the color is composed of 100% cyan, 85% magenta, 0% yellow and 56% black.
The color #002070, a deep sapphire, presents significant accessibility challenges, particularly in text applications. Its extremely dark nature necessitates very light foreground colors to achieve sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using white (#FFFFFF) as a foreground color against #002070 yields acceptable contrast for large text, but for smaller text sizes, careful consideration and testing are crucial. Using lighter shades of grey or off-white can help. When using this color for backgrounds, ensure that all interactive elements and text meet these contrast standards. Avoid pairing it with mid-tone or dark colors, as they will likely fail accessibility checks. Providing alternative high-contrast themes can greatly improve the experience for users with visual impairments.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that provides better contrast ratios while maintaining a similar aesthetic.
A dark greyish-blue which offers a more muted and subtle feel, useful in backgrounds where pure blue might be too intense.
A brighter blue that can be used as an accent color to create contrast and visual interest.
Applications
Website Header/Footer
Deep sapphire is a suitable color for website headers and footers. Its dark hue provides a professional and sophisticated look, especially when combined with lighter text and graphical elements. The color evokes feelings of trust and stability, making it a great choice for businesses in finance, technology, or consulting. Ensure sufficient contrast with text and other elements, potentially incorporating lighter shades of blue or white to ensure readability and visual appeal. It may also be used in sidebars and navigation menus to make them more appealing.
Data Visualization
In data visualization, deep sapphire can be used to represent one end of a color scale, typically indicating lower values or less significant data points. Its dark shade provides a clear visual distinction from lighter colors representing higher values. When used in charts and graphs, ensure that labels and data points are easily readable against the dark background. Using contrasting colors for labels and data series is crucial for effective communication of information. To make the design less monotone and boring, different tones may be used.
Fashion Design
In fashion, deep sapphire can be used for formal wear such as evening gowns, suits and elegant accessories. As a solid, neutral dark color, deep sapphire is useful for garments that must last many years and remain elegant. It has a subdued appearance that is appropriate for professional work enviroments as well as fancy occasions. It is a good color to have in any wardrobe, as it can be mixed with any other color.