Stratos
General Information about #000640 (Stratos)
The hex color #000640, also known as Stratos, is a very dark shade of blue. It belongs to the blue color family but has a very low luminance, making it appear almost black. This color is composed of 0% red, 2.4% green, and 25.1% blue. In the RGB color space, it is defined as R:0, G:6, B:64. In the CMYK color space, it is defined as C:100, M:91, Y:0, K:75. The name "Stratos" suggests a connection to the stratosphere, implying a sense of depth, mystery, and the vastness of the upper atmosphere. Due to its dark nature, this color is often used to convey a sense of seriousness, stability, and sophistication.
The hex color #000640, also known as Stratos, presents significant accessibility challenges due to its extremely dark nature. When used as a foreground color, it requires a very light background to provide sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text to meet Level AA compliance. Given its low luminance, #000640 struggles to meet these thresholds with many common background colors. Web developers must carefully select appropriate foreground colors or use color contrast tools to ensure compliance. Using this color for essential UI elements or lengthy text blocks should be avoided unless paired with a very light color to prevent visual fatigue and ensure usability for users with visual impairments. Alternative, lighter shades or tints should be considered to improve accessibility without sacrificing the desired aesthetic.
Shades
Digital Color Formats
Alternative colors
- #1e90ff
A lighter shade of blue that provides better contrast for text and UI elements, improving readability and accessibility.
- #333333
A dark gray that offers a more neutral and accessible alternative for backgrounds or text, ensuring sufficient contrast with foreground elements.
- #001f3f
This dark blue shade offers a similar aesthetic but with slightly improved visibility and reduced eye strain.
Applications
Web Design
In web design, #000640 can be used to create a sophisticated and mysterious feel. It can be applied to website headers, footers, or background elements to establish a sense of depth and professionalism. However, due to its dark nature, it should be paired with lighter text and contrasting accents to maintain readability and usability. This color is particularly effective for websites in the technology, finance, or consulting industries, where a sense of authority and sophistication is desired. When used sparingly and thoughtfully, #000640 can enhance the overall aesthetic and user experience.
Fashion and Interior Design
In the fashion industry, #000640 can be utilized to create elegant and understated garments. It works well for evening wear, formal suits, or accessories where a touch of sophistication is desired. This color can be paired with metallic accents such as silver or gold to add a luxurious feel. In interior design, #000640 can be applied to accent walls, furniture, or decorative elements to create a calming and refined atmosphere. It pairs well with lighter neutrals and natural materials such as wood and stone.
Graphic Design
In graphic design, Stratos (#000640) provides a deep, impactful base for visual elements. It works well in logos for companies aiming to project reliability and trustworthiness. This color can be used to create backgrounds for presentations, posters, and other marketing materials, conveying professionalism and stability. Combining it with vibrant, contrasting colors can make key information stand out, capturing attention effectively. For instance, using #000640 as a background with bright yellow or white text ensures readability and impact in visual communication.