Ultramarine
General Information about #00069B
The hexadecimal color code #00069B represents a deep shade of blue, often referred to as ultramarine. In the RGB color model, it is composed of 0% red, 0.24% green, and 60.78% blue. Its CMYK representation is 100% cyan, 99% magenta, 0% yellow, and 39% black. This vibrant and intense blue carries historical significance, originally derived from the precious mineral lapis lazuli. The color is associated with depth, stability, and confidence, often used to convey trust and authority. In color psychology, it evokes feelings of calmness and serenity, while also stimulating creativity and imagination. Its rich hue makes it a versatile choice in design and art.
The color #00069B, a deep ultramarine, presents significant accessibility challenges, especially in text applications. Its very low luminance value (close to zero) means that it requires extremely light text (white or near-white) to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #00069B as a background color necessitates careful selection of foreground colors to meet these standards. Tools like contrast checkers are crucial to ensure compliance. Furthermore, consider users with low vision or color blindness, for whom the perceived contrast may be even lower. Avoid using this color for critical information or interactive elements without thorough testing. Providing alternative high-contrast themes can significantly improve the experience for all users.
Shades
Digital Color Formats
Alternative colors
A lighter shade of blue that provides better contrast against dark text, while maintaining a similar aesthetic feel.
A darker shade of gray can be used instead of this blue to meet the accessibility standards with the usage of white text.
This color is very similar to #00069B, but it is a bit brighter. The brightness can help with accessibility.
Applications
Web Development Accent
In web development, ultramarine (#00069B) can serve as a striking accent color, particularly in header backgrounds or as a highlight for interactive elements. Given its depth, it pairs effectively with lighter, neutral shades to create a visually balanced design. To ensure readability, especially in textual elements, always use high contrast text such as white or a very light shade of gray. Ultramarine can contribute to a sophisticated and trustworthy feel for websites in finance, technology, or education. Be cautious when using it for large blocks of text due to potential eye strain; reserve it for strategic visual emphasis.
Interior Design Accent
Within interior design, #00069B can be employed to evoke feelings of sophistication and depth. Consider using it as an accent wall in a living room or study, paired with lighter furniture and decor to prevent the room from feeling too dark. It also works well in smaller doses, such as in throw pillows or artwork, to add a pop of color without overwhelming the space. Ultramarine complements natural materials like wood and stone, creating a balanced and harmonious aesthetic. Remember that lighting is crucial; ensure adequate illumination to fully appreciate the color's richness and prevent the room from feeling somber.
Fashion Accent
In the realm of fashion, the color #00069B offers a dramatic, elegant touch. It is well-suited for evening wear, formal attire, or accessories, exuding confidence and sophistication. Consider an ultramarine dress paired with silver or gold jewelry for a timeless look. This color also works exceptionally well in scarves or handbags, adding a vibrant pop to more neutral outfits. When incorporating ultramarine into your wardrobe, remember to consider your skin tone, as its coolness may not suit everyone. Balancing it with warmer colors or metallic accents can create a more harmonious ensemble.