Oil
General Information about #221B1D (Oil)
The hexadecimal color code #221B1D represents a very dark shade of brown, often described as "Oil." It's composed of 13.33% red, 10.59% green, and 11.37% blue. In the RGB color space, it is characterized by these low values, indicating a color close to black. The CMYK representation is C:0.00, M:0.21, Y:0.15, K:0.87, meaning it's achieved through a high percentage of black. This color evokes feelings of sophistication, depth, and earthiness. Due to its dark nature, it absorbs a significant amount of light and can create a sense of intimacy and enclosure in design applications. The low saturation contributes to its neutrality, making it a versatile base for various palettes.
The hex color #221B1D, also known as Oil, presents significant accessibility challenges. Its low luminance value of 3.65 makes it difficult to read text rendered in this color against a standard white background. 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. Oil falls far short of these recommendations. Consequently, using this color for text or essential interface elements can exclude users with visual impairments, including those with low vision or color blindness. To improve accessibility, consider using Oil sparingly or pairing it with much lighter colors to achieve an adequate contrast ratio. Tools like contrast checkers can assist in evaluating the color combination.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #221B1D can be used as a background color for sections where a dark and subdued atmosphere is desired, such as footers or sidebars. However, due to its low contrast, it's crucial to use it carefully with appropriate text colors. For example, pairing it with a light beige or off-white can create an elegant and readable combination. Alternatively, it can be used for decorative elements like borders or dividers to add depth without overwhelming the overall design. In UI design, consider using it as a secondary color for less important elements to avoid hindering usability.
Interior Design
In interior design, Oil (#221B1D) can be employed to create a sophisticated and cozy ambiance. It works well in small doses, such as accent walls or furniture pieces, particularly in rooms with ample natural light. The color pairs beautifully with warmer tones like gold or brass for hardware and accessories. It can also be used as a grounding color in larger spaces when balanced with lighter, more reflective elements to prevent the room from feeling too dark or enclosed. Consider using it in studies or home theaters to minimize distractions and promote relaxation.
Fashion
In fashion, #221B1D (Oil) can be used as a base color for garments like trousers, skirts, or jackets. Its neutrality allows it to be easily paired with brighter or more textured pieces. It can also be used for accessories such as belts, shoes, or bags, offering a subtle touch of sophistication. Given its dark nature, it's most suitable for autumn and winter collections. Consider using it in formal attire or layering it with lighter fabrics for a stylish contrast. It is a good basic color to be used for various designs, styles, and purposes.