Blue Whale
General Information about #0A2F4D
The hex color #0A2F4D, often referred to as Blue Whale, is a deep, dark shade of blue belonging to the blue color family. In the RGB color model, it is composed of 3.92% red, 18.43% green, and 30.2% blue. Its CMYK representation is 87% cyan, 39% magenta, 0% yellow, and 69.8% black. This color evokes feelings of calmness, stability, and trustworthiness. Its rich, subdued nature makes it suitable for applications where a sense of sophistication and reliability is desired. In branding, it can convey professionalism and integrity, while in design, it offers a versatile backdrop for lighter elements to stand out. Its dark hue suggests depth and can be used to create a sense of formality and elegance.
The hex color #0A2F4D, also known as Blue Whale, presents certain accessibility considerations, particularly in web design. Its dark nature means it requires careful pairing with lighter text or interface elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #0A2F4D as a background color necessitates light foreground colors like white or light yellow to meet these standards. Failure to provide adequate contrast can render content illegible for users with visual impairments, including those with low vision or color blindness. Testing color combinations with accessibility tools is crucial to confirm compliance and ensure an inclusive user experience. Additionally, avoid relying solely on color to convey information; use supplementary cues like text labels or icons to enhance accessibility for all users. When used for interactive elements like buttons, hover and focus states should also maintain sufficient contrast to be easily discernible.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0A2F4D can serve as a sophisticated background color for headers or footers, creating a sense of depth and professionalism. It's particularly well-suited for websites in the finance, technology, or consulting industries where trust and stability are paramount. When using it as a primary background, ensure that text and interactive elements have sufficient contrast to maintain readability and usability. Complementary colors like light blues or yellows can be used to create visual interest and guide the user's eye. Also, consider using it for data visualizations like charts and graphs to highlight key information.
Fashion
#0A2F4D exudes elegance and sophistication, making it a popular choice in the fashion industry, especially for evening wear or formal attire. It can be used for creating luxurious fabrics such as velvet or silk, adding a touch of opulence to designs. Furthermore, this hue is often incorporated into accessories like handbags, shoes, and jewelry to convey a sense of understated glamour. Its versatility allows it to be paired with both metallic accents like gold and silver, as well as neutral tones for a timeless and refined aesthetic.
Interior Design
In interior design, #0A2F4D brings a sense of calm and sophistication to a space. It's often used as an accent color on walls or furniture to create a focal point, such as a feature wall in a living room or a statement headboard in a bedroom. The color pairs well with natural materials like wood and stone, enhancing the overall feeling of warmth and tranquility. Use it sparingly to avoid overpowering the space, and consider using lighter shades of blue or complementary colors like mustard yellow for balance.