Ultramarine

#140B9A

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #140B9A, is a deep, vibrant blue pigment traditionally derived from the mineral lapis lazuli. Highly prized since the Middle Ages, it was historically more expensive than gold, making it a color reserved for royalty and religious figures in art. In modern contexts, Ultramarine is synthesized, retaining its striking hue but becoming more accessible. Its rich and intense nature makes it suitable for various applications, from digital design to fine art. The color is often associated with depth, trust, and sophistication, lending a sense of elegance and importance to any context in which it is used. This hue captures the essence of the deep sea and the night sky, evoking feelings of tranquility and contemplation.

The color #140B9A, also known as Ultramarine, presents significant accessibility challenges, particularly in web design. Its dark hue results in very low contrast against white backgrounds, making text difficult to read for users, especially those with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. To improve accessibility, consider pairing Ultramarine with very light colors like white (#FFFFFF) or very light grays. Using larger font sizes or adding text shadows or outlines can also mitigate contrast issues. Avoid using this color for essential interactive elements without careful consideration of contrast. Testing with accessibility tools is essential to ensure compliance and inclusivity.

Shades

Digital Color Formats

RGB
20 11 154
RGB20 11 154
Red
Green
Blue
HSL
243.78 86.67% 32.35%
243.7886.6732.35HSL
Hue
Saturation
Lightness
HWB
243.78 4.31% 39.61%
243.784.3139.61HWB
Hue
Whiteness
Blackness
hex#140B9A
rgb20 11 154
hsl243.78 86.67% 32.35%
cmyk87.01% 92.86% 0% 39.61%
hwb243.78 4.31% 39.61%
xyz6.24 2.72 30.77
CMYK
87.01% 92.86% 0% 39.61%
87.0192.86039.61CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.24 2.72 30.77
6.242.7230.77XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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