Dark Blue
General Information About #0021D6
The hexadecimal color code #0021d6 represents a specific point in the color space, denoting a dark shade of blue. In the RGB (Red, Green, Blue) color model, it is composed of 0% red, 13% green, and 84% blue. This significant bias towards the blue channel results in the deep, saturated blue hue we perceive. In the CMYK (Cyan, Magenta, Yellow, Black) color model, which is primarily used in printing, this color translates to 100% cyan, 85% magenta, 0% yellow, and 10% black. This indicates that the color is created by a full saturation of cyan and a high saturation of magenta with only a small amount of black ink. The color is often associated with feelings of trust, stability, and intelligence. Its hexadecimal representation is a standard way to define the color across various digital platforms and applications.
The hex color #0021d6, a deep dark blue, presents some accessibility considerations. Primarily, its low luminance value means it requires careful pairing with text or interactive elements to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This dark blue would generally necessitate light-colored text (white or very light shades of yellow or gray) to meet these standards. When used for interactive elements like buttons or links, hover or focus states should be clearly indicated with a change in color or the addition of an outline to maintain usability for users with visual impairments. It is also important to avoid using this color as the sole indicator of functionality, as users with color blindness may not be able to distinguish it from other similar shades. Adequate testing with accessibility tools is recommended to confirm compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Website Header/Navigation
This dark blue can be used as a primary color for a website's header or navigation bar. Its depth conveys a sense of professionalism and trust. To avoid overwhelming users, it should be balanced with lighter shades and ample whitespace. It can also be used to highlight key calls to action, such as buttons or links, drawing the user's attention to important elements. When used in conjunction with a bright accent color, it can create a visually appealing and engaging user experience, making the overall design more memorable and effective in guiding users through the site's content and functionality.
Interior Design Accent
In interior design, #0021d6 can be used as an accent color in a room to create a sense of depth and sophistication. It works well in spaces where a calm and peaceful atmosphere is desired, such as bedrooms or studies. It can be applied to walls, furniture, or decorative elements like pillows and artwork. When paired with lighter neutrals, like white or beige, the dark blue can add a touch of elegance without making the room feel too dark or heavy. The key is to use it sparingly and strategically to create a balanced and harmonious space that promotes relaxation and concentration.
Fashion and Apparel
This dark blue can be used in clothing to create a sophisticated and elegant look. It can be the main color of a dress or suit, or it can be used as an accent color in accessories such as scarves or handbags. When combined with other colors, such as white or gold, it can create a classic and timeless look. It can also be used in athletic wear to evoke feelings of confidence and high performance. Its versatility ensures that it remains a popular choice in the world of fashion and apparel design.