Asphalt
General Information
The hex color code #170A0B represents a very dark, desaturated shade of brown, often described as "Asphalt". It is composed of 9.02% red, 3.92% green, and 4.31% blue. In the RGB color model, it is close to black, indicating very low brightness. This color is frequently associated with earth tones, adding a sense of grounding and sophistication to designs. Because of its proximity to black, #170A0B is often used as a neutral background color or as an accent to darker palettes. Its subdued nature ensures it doesn't overpower other elements in a composition, offering a calming and understated visual appeal. In terms of color theory, Asphalt can be described as a tertiary color, leaning toward the brown end of the spectrum.
The color #170A0B, a very dark, desaturated shade of brown, presents significant accessibility challenges. Its extremely low luminance makes it difficult to read text rendered in this color against almost any background, and vice versa. According to WCAG guidelines, it would fail most contrast ratio tests. For text to be legible and meet accessibility standards, it needs a contrast ratio of at least 4.5:1 against normal text and 3:1 against large text (14pt bold or 18pt regular). Given the darkness of #170A0B, pairing it with very light colors is essential. However, even with light colors, careful testing is needed to ensure readability for users with visual impairments. Designers should consider using lighter shades or different colors entirely to ensure that content is accessible to a wider audience. Testing with accessibility tools is strongly recommended.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Asphalt (#170A0B) can be used sparingly in web design to create a sophisticated and understated aesthetic, particularly in headers or footers. It provides a grounded and earthy feel that pairs well with minimalist layouts and natural imagery. However, it should not be used for large blocks of text due to its poor contrast. For interactive elements such as buttons or links, consider using it as a background color with light-colored text to draw attention without overwhelming the user. Proper testing for accessibility is crucial to ensure readability and usability for all users.
Interior Design
In interior design, Asphalt evokes feelings of warmth, coziness and sophistication. It works well as an accent color on walls or furniture, creating a modern and sleek environment. Because it reflects very little light, it can make a room feel smaller and more intimate. Therefore, it's best to use Asphalt in well-lit rooms or in combination with lighter colors to create balance. It is best used on smaller surfaces, like a feature wall or decor elements such as vases and throws to add depth and texture without darkening the entire room.
Fashion
In fashion, Asphalt can be used as a neutral base color for creating elegant and understated looks. It provides a versatile backdrop for showcasing brighter or more colorful accessories. A dark brown dress can be accessorized with silver jewelry and shoes, or a brown coat paired with other natural, muted tones to create a timeless, classic look. Because it evokes nature, it works exceptionally well for earth-toned palettes, and especially in cooler months, it can create an understated, calm and sophisticated aesthetic.