Blue Charcoal
General Information about Blue Charcoal
The hex color #030D18, also known as Blue Charcoal, is a very dark shade of blue with minimal luminance. It is composed of 1.18% red, 5.1% green, and 9.41% blue. In the RGB color model, it is represented as (3, 13, 24). This color is often associated with feelings of calmness, sophistication, and mystery. Due to its low brightness, it is typically used as a background color or an accent color rather than for primary text. When used in design, it's essential to pair it with lighter colors to ensure readability and visual balance. The color's subdued nature makes it a versatile choice for various applications, ranging from web design to interior decoration.
The hex color #030D18, also known as Blue Charcoal, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value means that it requires very light text (white or near-white) to achieve acceptable contrast ratios as defined by WCAG guidelines. Without sufficient contrast, individuals with visual impairments, including those with low vision or color blindness, may find it difficult or impossible to read text displayed against this background. When using #030D18, it is imperative to conduct thorough contrast checks using tools like the WebAIM Contrast Checker to ensure compliance with accessibility standards. Furthermore, avoid using this color for crucial interface elements or interactive components, as discoverability can be severely impacted. Providing alternative high-contrast themes or allowing users to customize color schemes can mitigate accessibility issues arising from the use of such a dark color.
Shades
Digital Color Formats
Alternative colors
Applications
Website Header Background
In web design, #030D18 can be effectively used as a background color for headers or footers to create a sense of depth and sophistication. When paired with contrasting text and visual elements, it enhances the overall user experience by providing a visually appealing and modern aesthetic. The dark backdrop can also highlight brighter elements, guiding the user's eye to important information or call-to-action buttons. However, care must be taken to ensure sufficient contrast for readability and accessibility.
Bedroom Accent Wall
In interior design, #030D18 can be used to create a cozy and intimate atmosphere in rooms such as home theaters or bedrooms. It pairs well with warm lighting and soft textures, such as velvet or faux fur, to create a luxurious and inviting space. Accents of metallic colors like gold or silver can add a touch of elegance to the overall design. Ensure that the room has adequate lighting to avoid a gloomy or oppressive feel.
Formal Wear
In fashion, #030D18 is suitable for elegant night wear or formal wear to show sophistication and create a classy look. It is usually paired with shiny accessories to bring forth a unique design. Can also be used for under garments.