Blue Charcoal
General Information about #00091F
The hex color #00091F, often referred to as Blue Charcoal, is a very dark shade of blue leaning towards black. It's composed of 0% red, 3.53% green, and 12.16% blue, as represented in the RGB color model. In the CMYK color model, it consists of 100% cyan, 71% magenta, 0% yellow, and 88% black. This color is frequently associated with feelings of sophistication, depth, and mystery. Its low saturation makes it a versatile choice for backgrounds and accents where subtlety is desired. The color name 'Blue Charcoal' accurately describes its appearance, resembling the dark, muted tone of charcoal with a hint of blue undertones. It's a popular choice in designs that aim to convey a sense of elegance and understated style.
The hex color #00091F, also known as Blue Charcoal, presents significant accessibility challenges, particularly concerning color contrast. Its very dark nature means that text or other elements displayed in this color require extremely light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #00091F as a background, carefully consider the color of text, icons, and interactive elements placed on top of it. Insufficient contrast can exclude users with visual impairments, making content difficult or impossible to perceive. Providing alternative themes or color palettes, where users can adjust the color scheme to their preference, is crucial for ensuring inclusive design. Also, avoid relying solely on color to convey information, as those with color blindness may not be able to distinguish #00091F from other dark shades.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of dark blue that maintains a similar aesthetic but offers improved contrast against white text.
A dark gray alternative provides a more neutral backdrop and greater flexibility when selecting foreground colors.
A less saturated blue, offering better readability compared to #00091F, while still providing a calming, cool tone.
Applications
Web Design
In web development, #00091F can serve as a sophisticated background color for website headers or footers, especially for sites aiming for a sleek, modern design. It evokes feelings of professionalism and depth, making it well-suited for corporate or portfolio websites. However, due to its darkness, it's vital to pair it with very light text or design elements to ensure readability and accessibility. Using it sparingly as an accent color can also add a touch of elegance without compromising usability.
Interior Design
In interior design, Blue Charcoal can be used to create a cozy and intimate atmosphere in bedrooms or home theaters. It works well as a wall color, especially when balanced with lighter-colored furniture and accessories to prevent the space from feeling too dark or oppressive. Metallic accents, such as gold or silver, can complement the color's depth and add a touch of luxury. This dark hue is great to give a sophisticated ambience to the location, but lighting adjustments are needed.
Fashion
In fashion, #00091F can be employed as a base color for evening wear or outerwear, providing a sense of understated elegance. It pairs well with metallic accessories or bold accent colors to create visually striking outfits. This shade projects elegance and formality. This color is more adequate for formal or casual events and not very often used in sportswear.