Ultramarine

#0E00A8

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0E00A8, is a deep, vivid blue hue. It is derived from the pigment lapis lazuli, a semi-precious stone that has been used since ancient times. The name "ultramarine" comes from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was originally imported to Europe from mines in Asia. Chemically, ultramarine is a complex sulfur-containing sodium aluminosilicate. In the RGB color model, #0E00A8 is composed of 5.5% red, 0% green, and 65.9% blue. This makes it a strong, cool color that evokes feelings of depth, stability, and sophistication. Its distinctive shade has made it a popular choice in art, design, and various cultural contexts throughout history.

The color #0E00A8, also known as Ultramarine, presents significant accessibility challenges, especially for users with visual impairments. Its extremely low lightness value (very dark) results in poor contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is crucial for readability. To ensure accessibility, avoid using #0E00A8 for text or interactive elements without pairing it with a very light color. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using color contrast analysis tools is essential to verify compliance. Consider alternative, lighter shades of blue or pairing #0E00A8 with high-contrast elements like white borders or text shadows to improve visibility and usability for all users.

Shades

Digital Color Formats

RGB
14 0 168
RGB14 0 168
Red
Green
Blue
HSL
245 100% 32.94%
24510032.94HSL
Hue
Saturation
Lightness
HWB
245 0% 34.12%
245034.12HWB
Hue
Whiteness
Blackness
hex#0E00A8
rgb14 0 168
hsl245 100% 32.94%
cmyk91.67% 100% 0% 34.12%
hwb245 0% 34.12%
xyz7.25 2.92 37.23
CMYK
91.67% 100% 0% 34.12%
91.67100034.12CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.25 2.92 37.23
7.252.9237.23XYZ
X
Y
Z

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