Diesel
General Information about #0B0403
The hexadecimal color #0B0403, often referred to as "Diesel," is a very dark shade of brown, nearly black. It is composed of 4.39% red, 1.57% green, and 1.18% blue. In the RGB color space, this translates to R:11, G:4, and B:3. Its CMYK representation is C:0, M:0.64, Y:0.73, K:0.96. The color has a very low luminance value, making it appear almost indistinguishable from pure black in many lighting conditions. Colors close to black like #0B0403 are usually perceived as sophisticated, mysterious, and sometimes somber. In design, this color evokes a sense of depth and grounding. Due to its darkness, it's crucial to consider accessibility when using this color, especially in user interfaces where text and interactive elements need to be clearly visible.
The hex color #0B0403, a deep, almost black shade of brown, presents significant accessibility challenges. Its extremely low luminance results in very poor contrast against almost any background, including white. This makes it difficult for individuals with visual impairments, such as those with low vision or color blindness, to distinguish text or graphical elements using this color. Web developers should avoid using #0B0403 for text, icons, or crucial interactive elements without providing significantly lighter alternative color options for users to switch to. The contrast ratio must be at least 4.5:1 for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. Using tools to calculate contrast ratios and testing with different color vision deficiencies is highly recommended when considering this color.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0B0403 can be used sparingly as a background color for specific sections to create a sense of depth or a somber mood. However, it must be paired with extremely light text or other elements to ensure readability and accessibility. Avoid using it for essential interactive components, as it can be difficult to see. Consider it for decorative elements, but always prioritize user experience when incorporating it.
Interior Design
In interior design, #0B0403 can act as an accent color to establish a dark and sophisticated style. Think of it on a single statement wall, complemented by very light neutrals and warm lighting to create balance. Its depth adds a luxurious and comforting element to the room, especially when used in textiles or dark wood furniture.
Fashion
In fashion, #0B0403 is suitable as a base color for a wardrobe. For example, it can be an elegant color choice for creating a subtle, high-end look for coats, dresses, and trousers. Accessorizing with brighter, contrasting colors will prevent the overall outfit from appearing too drab. This versatile, dark hue lends itself well to various fabrics such as leather, wool, or cotton, providing a timeless and sophisticated look.