Outer Space
General Information about Hex #2F343B
The hex color code #2F343B, also known as 'Outer Space,' is a dark, muted shade of gray. It belongs to the cool color family, exhibiting a subtle blend of blue and gray tones. In the RGB color model, its values are R:47, G:52, B:59. This translates to a low saturation and brightness, resulting in a color that's perceived as sophisticated and understated. It doesn't call much attention to itself, instead offering a stable grounding feeling to it. Hex #2F343B is frequently used in design contexts where a subtle, neutral backdrop is desired, allowing other elements to take center stage. Because of its stable feeling, it can also be used to portray trustworthiness.
The color #2F343B, also known as Outer Space, presents some accessibility challenges, especially when used as a background or text color. Its low luminance (relative brightness) results in a low contrast ratio against lighter text or interface elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. Using #2F343B as a background color necessitates the use of very light text (e.g., white or light gray) to meet these contrast requirements. Care should be taken when pairing this color with other dark shades, as this could render content unreadable for a significant portion of users. Testing color combinations with accessibility tools is strongly recommended.
Shades
Digital Color Formats
Alternative colors
- #43484f
A slightly lighter shade that provides better contrast while maintaining a similar aesthetic.
- #555555
A desaturated gray that offers a neutral background option with improved readability.
- #36454F
A dark blue-gray alternative that provides a subtle color variation while maintaining a similar level of darkness, often perceived as less harsh than pure black.
Applications
Web Design
Outer Space (#2F343B) is well-suited for website backgrounds, particularly in dark mode designs. Its muted tone prevents eye strain and provides a sophisticated backdrop for brighter elements. It also works well for UI elements like sidebars and footers, creating a clear visual hierarchy. In branding, it can evoke feelings of professionalism and reliability, making it suitable for companies in the technology, finance, or consulting sectors.
Interior Design
In interior design, Outer Space can be used as an accent color for walls or furniture. It pairs well with natural materials like wood and stone, creating a calming and sophisticated atmosphere. It's a popular choice for home theaters or studies, where a darker color palette is desired. When combined with warm lighting, it can create a cozy and inviting space. In fashion, it can be used for outerwear or accessories, providing a versatile and understated look.
Data Visualization
In data visualization, a color like #2F343B can be effectively used for gridlines, axes, or backgrounds, providing a subtle yet defined structure without overpowering the data being presented. Its low-key nature helps to keep the focus on the information while still offering visual clarity and organization.