Ultramarine

#0D0DA6

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0D0DA6, is a deep and vivid shade of blue. Historically, ultramarine was derived from the precious gemstone lapis lazuli, making it one of the most expensive and highly prized pigments used by Renaissance artists. The name "ultramarine" comes from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was imported into Europe from mines in Asia. In the RGB color model, #0D0DA6 is composed of 5.1% red, 5.1% green, and 65.1% blue. This high proportion of blue gives ultramarine its characteristic intense blue hue. The color is often associated with royalty, spirituality, and depth. In modern applications, it is widely used in graphic design, web design, and the arts to evoke feelings of trust, stability, and sophistication.

The color #0D0DA6, a deep shade of ultramarine, presents several accessibility considerations for web developers. Due to its low lightness value, it's crucial to ensure sufficient contrast between text and background when using this color. A light text color, such as white or a very light gray, is recommended to meet WCAG (Web Content Accessibility Guidelines) contrast ratios. Using this color for large graphical elements or as a background for substantial content blocks may also pose challenges for users with visual impairments. Developers should test color combinations with accessibility tools to verify compliance and provide alternative styling options for users who require them. The color's darkness can be effective for creating visual depth and emphasis, but this should be balanced with accessibility needs to ensure an inclusive user experience. For users with color blindness, the color might be perceived differently; hence, relying solely on this color to convey important information is not advisable.

Shades

Digital Color Formats

RGB
13 13 166
RGB13 13 166
Red
Green
Blue
HSL
240 85.47% 35.1%
24085.4735.1HSL
Hue
Saturation
Lightness
HWB
240 5.1% 34.9%
2405.134.9HWB
Hue
Whiteness
Blackness
hex#0D0DA6
rgb13 13 166
hsl240 85.47% 35.1%
cmyk92.17% 92.17% 0% 34.9%
hwb240 5.1% 34.9%
xyz7.19 3.13 36.3
CMYK
92.17% 92.17% 0% 34.9%
92.1792.17034.9CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.19 3.13 36.3
7.193.1336.3XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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