Ultramarine

#131289

About Ultramarine (#131289)

Ultramarine, represented by the hexadecimal color code #131289, is a deep and intense shade of blue. It is characterized by its strong saturation and dark value, evoking feelings of depth, stability, and trust. Historically, ultramarine pigment was derived from the gemstone lapis lazuli, making it one of the most expensive and highly prized pigments used by Renaissance painters. The color is now synthetically produced, making it more accessible. In color psychology, ultramarine is associated with intelligence, authority, and introspection. Its depth and intensity make it a popular choice for branding and design where a sense of sophistication and reliability is desired. The name 'ultramarine' comes from the Latin 'ultramarinus', literally meaning 'beyond the sea', as it was imported to Europe from Asia.

The color #131289, a deep ultramarine, presents accessibility challenges due to its low luminance. When used as a background color, it requires very light text to ensure sufficient contrast for readability, ideally adhering to WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. When used for smaller elements or text, the color should be paired with a very light color such as white or a pale yellow to ensure optimal readability for users with visual impairments. Consider providing alternative color schemes to accommodate users with different visual needs, ensuring a more inclusive user experience by prioritizing legibility and contrast. Avoid using this color for crucial information without proper contrast.

Shades

Digital Color Formats

RGB
19 18 137
RGB19 18 137
Red
Green
Blue
HSL
240.5 76.77% 30.39%
240.576.7730.39HSL
Hue
Saturation
Lightness
HWB
240.5 7.06% 46.27%
240.57.0646.27HWB
Hue
Whiteness
Blackness
hex#131289
rgb19 18 137
hsl240.5 76.77% 30.39%
cmyk86.13% 86.86% 0% 46.27%
hwb240.5 7.06% 46.27%
xyz5 2.38 23.86
CMYK
86.13% 86.86% 0% 46.27%
86.1386.86046.27CMYK
Cyan
Magenta
Yellow
Key
XYZ
5 2.38 23.86
52.3823.86XYZ
X
Y
Z

Alternative colors

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