Astronaut
General Information about #1C3678
The hexadecimal color code #1C3678, often referred to as "Astronaut," is a deep shade of blue with a cool undertone. It belongs to the blue color family and is commonly associated with feelings of trust, stability, and professionalism. In the RGB color model, #1C3678 is composed of 11% red, 21.2% green, and 47.1% blue. In the CMYK color model, it consists of 77% cyan, 55% magenta, 0% yellow, and 53% black. This color is frequently used in branding, web design, and graphic design to convey a sense of reliability and sophistication. Its cool and calming nature makes it suitable for industries such as finance, technology, and healthcare. The color's depth and richness provide a visually appealing alternative to lighter blues.
The hex color #1C3678, also known as Astronaut, presents moderate accessibility challenges. Its relatively low lightness value necessitates careful consideration of text and interactive element contrast. For text, ensure a contrast ratio of at least 4.5:1 against background colors to meet WCAG AA standards, and 7:1 for WCAG AAA compliance. Larger text (14pt bold or 18pt regular) requires a minimum contrast ratio of 3:1. When using #1C3678 for buttons or interactive components, sufficient contrast should be maintained for both text and non-text elements such as borders and icons. Providing visual cues beyond color, such as underlines or icons, can improve usability for users with color vision deficiencies. Thoughtful application of this color can enhance the user experience while ensuring inclusivity and compliance with accessibility guidelines.
Shades
Digital Color Formats
Alternative colors
- #34568b
A lighter shade of blue that maintains a similar aesthetic while offering better contrast against dark backgrounds.
- #808080
A neutral gray that can be used as a background color to provide a balanced contrast with other elements.
- #001f3f
A dark shade of blue that provide a harmonious and subtle contrast when combined.
Applications
Web Design
In web design, #1C3678 can serve as an accent color for headers, navigation bars, or call-to-action buttons. Its deep blue hue evokes feelings of trust and stability, making it suitable for financial or corporate websites. To ensure readability, pair it with lighter text colors such as white or light gray. The color can also be used for creating depth and visual interest through subtle gradients or background patterns. In user interfaces, this color can indicate selected states or highlight important information, contributing to an intuitive user experience.
Interior Design
In interior design, #1C3678 can be used to create a sophisticated and calming atmosphere. It works well in bedrooms, studies, or living rooms as an accent wall color or for upholstery. When paired with neutral tones such as beige or gray, it adds depth and visual interest without overwhelming the space. Accessorizing with metallic elements like gold or silver can enhance its elegance. In lighting, use warm white bulbs to soften the cool tones of the color and create a cozy ambiance. Incorporating natural materials like wood or stone can provide a harmonious contrast.
Fashion
In fashion, #1C3678 can be used as a sophisticated base color for elegant dresses, suits, or outerwear. It pairs well with accessories in complementary colors like gold, silver, or mustard yellow. This color can also be used in patterns such as stripes or geometric prints for a modern look. Consider using it for evening wear or formal occasions, where its deep hue can evoke a sense of confidence and style. In casual wear, #1C3678 can be used for accessories such as scarves, hats, or handbags to add a touch of refinement to everyday outfits.