Astronaut
General Information
The hexadecimal color code #223779 represents a dark shade of blue, often associated with depth, stability, and trustworthiness. In the RGB color model, it is composed of 13.33% red, 21.57% green, and 47.45% blue. This combination results in a color that evokes feelings of calmness and sophistication. Hex color codes are widely used in web design and digital applications for precise color specification. Understanding the RGB components of a hex code allows designers to fine-tune colors to achieve the desired visual effect. The hex color system provides a standardized way to represent colors across different platforms and devices, ensuring consistency in visual presentation. The color #223779 can be used to create a sense of depth, sophistication, and trustworthiness in various design projects.
The color #223779, also known as Astronaut, presents some accessibility challenges, especially when used as a background or text color. Due to its relatively dark hue, it requires careful consideration of contrast ratios to ensure readability for individuals with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial. For small text, a contrast ratio of at least 4.5:1 is recommended, while for large text (14pt bold or 18pt regular and larger), a contrast ratio of 3:1 is considered acceptable. When using #223779, lighter text colors such as white (#FFFFFF) or very light shades of yellow or green are advisable to meet these contrast requirements. Using online contrast checkers is highly recommended to verify accessibility compliance. Furthermore, avoid using this color for crucial interactive elements without appropriate visual cues, as the low contrast may hinder usability for users with low vision.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #223779 can be utilized to create a sense of sophistication and depth. It is suitable for headers, navigation bars, and background accents, particularly in websites related to technology, finance, or education. When combined with lighter shades or contrasting colors like white or yellow, it can create a visually appealing and professional aesthetic. However, care must be taken to ensure sufficient contrast for readability and accessibility, especially when used for text or interactive elements. Consider using it in conjunction with brighter, complementary colors to draw attention to key areas and enhance user engagement. Its calming and trustworthy associations also make it a good choice for websites aiming to convey reliability and expertise.
Interior Design
In interior design, #223779 can add a touch of elegance and tranquility to a space. It works well in bedrooms, studies, or living rooms, creating a relaxing and sophisticated atmosphere. Pair it with warm neutrals like beige or cream for a balanced look, or introduce pops of brighter colors like mustard yellow or coral for added visual interest. The color can be used on walls, furniture, or accent pieces, depending on the desired effect. Consider using it in combination with natural materials like wood or stone to enhance the sense of warmth and texture. Its ability to evoke feelings of calmness and stability makes it a good choice for creating a serene and inviting environment.
Fashion
In fashion, #223779 can be used to create elegant and timeless looks. It works well for formal wear, such as dresses or suits, and can be paired with accessories in silver or gold for a touch of sophistication. It can also be used in casual wear, such as sweaters or jeans, to add a touch of depth and interest to the outfit. Consider using it in combination with other shades of blue or with neutral colors like black or white for a versatile and stylish ensemble. Its ability to convey a sense of confidence and style makes it a good choice for creating a polished and put-together look.