Ultramarine

#090398

About Ultramarine (#090398)

Ultramarine, represented by the hexadecimal color code #090398, is a deep blue color with a rich history. The name "Ultramarine" originates from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was originally imported from mines in Afghanistan by sea. Historically, it was made from lapis lazuli, a rare and expensive stone, making Ultramarine one of the most prized pigments, often reserved for depicting religious figures or royalty in paintings. Nowadays, synthetic versions are available, making the color more accessible. In color theory, Ultramarine evokes feelings of tranquility, wisdom, and depth. It is often associated with the sky and the sea, conveying a sense of vastness and infinity.

The hex color #090398, also known as Ultramarine, presents significant accessibility challenges, primarily due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1 respectively. Given its darkness, #090398 necessitates careful selection of foreground colors to meet these standards. Web developers should use contrast checking tools to verify compliance and consider providing alternative color themes to accommodate users with visual impairments. Using this color for small text or intricate details should be avoided.

Shades

Digital Color Formats

RGB
9 3 152
RGB9 3 152
Red
Green
Blue
HSL
242.42 96.13% 30.39%
242.4296.1330.39HSL
Hue
Saturation
Lightness
HWB
242.42 1.18% 40.39%
242.421.1840.39HWB
Hue
Whiteness
Blackness
hex#090398
rgb9 3 152
hsl242.42 96.13% 30.39%
cmyk94.08% 98.03% 0% 40.39%
hwb242.42 1.18% 40.39%
xyz5.81 2.39 29.86
CMYK
94.08% 98.03% 0% 40.39%
94.0898.03040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.81 2.39 29.86
5.812.3929.86XYZ
X
Y
Z

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