Dark Blue

General Information

The hex color #2A0BBF is a dark shade of blue, often associated with depth, stability, and sophistication. In the RGB color model, it is composed of 16.47% red, 4.31% green, and 74.51% blue. This means that the blue component is significantly dominant, giving the color its characteristic hue. In the CMYK color model, used primarily for printing, it consists of 78% cyan, 94% magenta, 0% yellow, and 25% black. This indicates a high concentration of cyan and magenta inks to achieve the deep blue effect. The #2A0BBF color is often used in designs where a sense of trustworthiness and calmness is desired. However, its darkness requires careful consideration of contrast and accessibility, especially when used for text or interactive elements.

The hex color #2A0BBF, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low lightness value results in poor contrast against both white and black backgrounds, making text and interface elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. To ensure accessibility, it's recommended to use #2A0BBF with lighter colors that provide a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Additionally, avoid using #2A0BBF as the sole means of conveying information; supplement it with text or icons. Consider users with color blindness by testing the design with simulations to ensure that essential information remains understandable. Proper attention to contrast and alternative cues will significantly enhance the accessibility of designs incorporating this dark blue hue.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Development

  In web development, #2A0BBF can be employed to create a sophisticated and calming visual experience, primarily as a secondary color. Its depth makes it ideal for highlighting key interface elements without overwhelming the user. When designing a website for a technology company, the dark blue hue can be used as a button background or in website headers to promote trust and sophistication. In fashion, this dark blue would be best for formal pieces. It's crucial to consider accessibility by ensuring sufficient contrast with text and other interactive components. Use sparingly to create a balanced and aesthetically pleasing design.

• Interior Design

  Within the realm of interior design, #2A0BBF can be utilized to evoke a sense of tranquility and depth in spaces such as bedrooms or studies. It works best as an accent wall color, paired with lighter neutral tones to prevent the room from feeling too dark. In smaller doses, the dark blue may serve as a color for decorative elements such as throw pillows, vases, or artwork, thus creating a calming atmosphere. Its dark nature needs to be balanced with lighter elements to maintain a comfortable and inviting environment.

• Beauty

  In the beauty industry, #2A0BBF is commonly used for eyeshadows, eyeliners and nail polish. The color adds a mysterious and sophisticated look. Eyeshadow palettes with a combination of blues and complementary colors are often popular. The product packaging may also have some blue elements in order to transmit elegance.

Complementary color

Buttons