Blue Charcoal
General Information about #030C1A
The hex color code #030C1A, often referred to as "Blue Charcoal", represents a very dark shade of blue. It is composed of 1.18% red, 4.71% green, and 10.2% blue. In the RGB color model, this translates to 3 red, 12 green, and 26 blue. With a hue of 213 degrees, a saturation of 82.8% and a lightness of 5.7%, it is a saturated, very dark color. The color is often associated with feelings of calmness, depth, and sophistication. Due to its low lightness value, it is primarily used as an accent color or in dark mode interfaces. It should be carefully considered for its limited visibility.
The hex color #030C1A, also known as Blue Charcoal, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value of 0.008 makes it difficult to achieve sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using #030C1A for text or interactive elements necessitates careful consideration of the background color to meet these standards. A lighter background is crucial. When pairing #030C1A with other colors, tools like contrast checkers should be used to ensure compliance. For users with color blindness, relying solely on color to convey information should be avoided; supplementary cues such as text labels or icons are recommended. Furthermore, providing high contrast themes or allowing users to customize color schemes can improve accessibility for all users.
Shades
Digital Color Formats
Alternative colors
- #13274f
A slightly lighter shade of dark blue, providing better contrast while maintaining a similar aesthetic.
- #333333
A dark gray that offers increased readability and accessibility compared to #030C1A.
- #4b0082
A deep indigo color which offers a similar visual impression, but provides a higher luminance value.
Applications
Web Design - Dark Mode Accent
In web design, #030C1A can be used sparingly for elements like borders, subtle background accents, or as a dark mode alternative to pure black. Its deep, muted tone evokes a sense of sophistication and can create a calming visual experience when combined with complementary light shades. It is highly effective for design aspects where the goal is to create a dark and immersive design that focuses on light-on-dark elements. Care should be taken with contrast ratios when using for text, to ensure legibility and adhere to web accessibility guidelines.
Interior Design - Accent Color
In interior design, #030C1A works well as an accent color in modern and minimalist spaces. It can be used on walls in smaller rooms, for furniture upholstery, or as a contrast element for decorative items. Its dark hue introduces depth and character and pairs beautifully with metallic finishes like gold or brass, as well as natural materials like wood and stone. The use of this color in larger settings contributes to a comfortable and cozy environment, especially when paired with contrasting lighting.
Fashion - Formal Wear
In fashion, #030C1A serves as an elegant and versatile choice for creating sophisticated looks. It can be used for formal wear, such as suits and dresses, or as a base color for casual outfits. Its dark tone complements various skin tones and allows for pairing with both bold and subtle accessories. The color can be used for outerwear, offering a stylish and muted color that is suitable for many situations. This color works particularly well in luxurious materials like velvet and silk.