Blue Whale
General Information about #0A3048
The hex color code #0A3048, often referred to as "Blue Whale," is a dark, desaturated cyan-blue. It is composed of 3.92% red, 18.82% green, and 28.24% blue. In the RGB color space, its values are R:10, G:48, B:72. In the CMYK color space, it is composed of 86.11% cyan, 33.33% magenta, 0% yellow, and 71.76% black. Its hexadecimal representation signifies a specific point within the color spectrum, making it useful for digital applications such as web design and graphic design. This color evokes feelings of calmness and sophistication and is often associated with depth and stability. Because of its darkness, it's frequently used as a background color paired with lighter text or design elements to create contrast and readability.
The color #0A3048, also known as Blue Whale, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given its low luminance, #0A3048 will likely necessitate white or very pale shades for text elements. Careful consideration should also be given to interactive elements like buttons and links. Ensure that hover and focus states provide adequate visual distinction from the background. It's essential to test the color combination with accessibility tools to confirm compliance with WCAG standards, ensuring that users with visual impairments can comfortably access and interact with the content. Providing alternative styling options for users who need higher contrast can further enhance accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0A3048 can be utilized to create a sophisticated and professional aesthetic, particularly for websites in the finance, technology, or consulting sectors. It can serve as a primary background color, providing a calming and trustworthy feel. When combined with complementary colors like light yellows or oranges, it can draw attention to key elements and create a balanced visual experience. Use it for headers, footers, or section backgrounds to establish a clear visual hierarchy and enhance the overall user experience. The dark hue is well-suited for websites that use a dark mode or aim to convey a sense of depth and seriousness.
Interior Design
In interior design, #0A3048 can be used to create a sense of tranquility and depth in living spaces. It works well in bedrooms or studies, where a calming environment is desired. Pair it with lighter neutral colors like beige or gray to balance the dark tone and prevent the room from feeling too enclosed. Accentuate with metallic elements like gold or silver to add a touch of elegance. Consider using it as an accent wall color or for upholstered furniture to create a focal point. For a more dramatic effect, combine it with jewel-toned accessories in emerald green or sapphire blue.
Fashion
In fashion, #0A3048 can be used as the main color of the outfit or as the color for accessories like bags and shoes. Pair it with nude or light colors, or with vivid colors such as orange, yellow or even fuchsia. Also, this color may be used for formal suits for business or elegant events.