Ultramarine

#1E0B8F

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1E0B8F, is a deep blue hue with a rich history. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it originally referred to the pigment made from lapis lazuli imported from Asia. This pigment was highly valued and used by Renaissance painters for its brilliance and permanence. Today, synthetic ultramarine is widely available, but the color retains its association with luxury and artistic excellence. In color theory, ultramarine is considered a cool color, often associated with tranquility, depth, and wisdom. Its high blue content makes it suitable for creating a sense of calmness, reliability, and authority. The color is used in various applications, from fine art to modern graphic design. Its unique spectral properties render it visually appealing across different media and display technologies, although the perceived depth may vary depending on screen calibration.

The hex color #1E0B8F, also known as Ultramarine, presents significant accessibility challenges, particularly in web design. Its dark hue results in very low contrast against light backgrounds, making text and interface elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine often fails to meet these standards when paired with common background colors like white or light gray. To improve accessibility, consider using a much lighter color for text or interactive elements when Ultramarine is used as a background. Alternatively, avoid using Ultramarine for critical UI elements or large blocks of text. Tools like contrast checkers can help evaluate color combinations and ensure they meet accessibility requirements, promoting a more inclusive user experience. This can enhance readability and usability for all users, including those with low vision or color blindness. Proper color contrast is crucial for a website to be accessible and user-friendly.

Shades

Digital Color Formats

RGB
30 11 143
RGB30 11 143
Red
Green
Blue
HSL
248.64 85.71% 30.2%
248.6485.7130.2HSL
Hue
Saturation
Lightness
HWB
248.64 4.31% 43.92%
248.644.3143.92HWB
Hue
Whiteness
Blackness
hex#1E0B8F
rgb30 11 143
hsl248.64 85.71% 30.2%
cmyk79.02% 92.31% 0% 43.92%
hwb248.64 4.31% 43.92%
xyz5.61 2.5 26.17
CMYK
79.02% 92.31% 0% 43.92%
79.0292.31043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.61 2.5 26.17
5.612.526.17XYZ
X
Y
Z

Alternative colors

Applications

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