Chathams Blue
General Information about Chathams Blue
The hexadecimal color #155B6B, also recognized as Chathams Blue, is a dark shade of cyan. It is composed of 8.24% red, 35.69% green, and 41.96% blue. In the RGB color model, this corresponds to R:21, G:91, B:107. When converted to the CMYK color model, it consists of 80.37% cyan, 15.0% magenta, 0.0% yellow, and 58.04% black. The hue angle is 191.3 degrees, the saturation is 67.06%, and the lightness is 27.45%. Chathams Blue is often associated with feelings of calmness, stability, and trust. It is frequently used in corporate branding to convey professionalism and reliability. Its muted tone makes it a versatile color that can be incorporated into various design applications, from web design to interior decor, offering a sense of sophistication and tranquility.
The color #155B6B, also known as Chathams Blue, presents some accessibility challenges. Its relatively low luminance value can create insufficient contrast when used as text against a white or very light background. This can make it difficult for users with visual impairments to read the text. To ensure accessibility, it is crucial to use a color contrast checker to verify that the contrast ratio meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. If the contrast is insufficient, consider using a lighter shade of the background color or a darker shade of the text color. Pairing #155B6B with very light yellows, oranges, or creams can improve readability. Additionally, avoid using this color for essential UI elements without proper contrast, as it can hinder usability for people with disabilities.
Shades
Digital Color Formats
Alternative colors
- #2979ff
A slightly lighter blue that maintains a similar aesthetic while improving contrast against light backgrounds.
- #003366
A darker shade that provides better contrast when used for text on a white or light-colored background.
- #008080
A teal color that offers a similar feel but with potentially better contrast depending on the specific context.
Applications
Web Design
In web design, Chathams Blue can be used for header backgrounds or as a secondary color to create a calm and professional look. Its muted tone makes it suitable for websites related to finance, technology, or healthcare where trust and reliability are crucial. It can be paired with lighter blues or grays to create a harmonious color scheme. Ensure sufficient contrast if using it for text or interactive elements.
Interior Design
In interior design, Chathams Blue can be applied to walls in bedrooms or studies to create a serene and focused environment. It pairs well with natural wood tones and neutral furniture. Accents of brighter colors like yellow or coral can add a touch of vibrancy to the space. Using this color in moderation can help create a balanced and inviting atmosphere. Consider the lighting conditions of the room to enhance the color's effect.
Fashion
In fashion, Chathams Blue is a versatile color that can be used for both casual and formal wear. It works well in dresses, shirts, or accessories such as scarves and handbags. It can be paired with neutral colors like beige, gray, or white for a classic look, or with bolder colors like red or yellow for a more striking outfit. The muted nature of this blue makes it a sophisticated choice for various styles and occasions.