Ultramarine

#0F1A8C

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0F1A8C, is a deep and intense shade of blue. It derives its name from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally made from lapis lazuli imported from Asia. This pigment was highly valued throughout history, particularly during the Renaissance, and was often reserved for painting the robes of the Virgin Mary due to its rarity and cost. Today, synthetic ultramarine is widely available, but the color retains its association with luxury and sophistication. In color psychology, Ultramarine is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect.

The color #0F1A8C, also known as Ultramarine, presents significant accessibility challenges, especially when used as a foreground color on a white or light background. Its low luminance results in poor contrast, making it difficult for individuals with visual impairments to read text or distinguish elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine often falls short of these recommendations. Therefore, when using this color, it is crucial to pair it with a very light color like white or a light shade of yellow to ensure sufficient contrast. Alternatively, consider using Ultramarine sparingly for decorative elements rather than essential content. Developers should also provide alternative styling options, such as a high-contrast theme, to accommodate users with different visual needs.

Shades

Digital Color Formats

RGB
15 26 140
RGB15 26 140
Red
Green
Blue
HSL
234.72 80.65% 30.39%
234.7280.6530.39HSL
Hue
Saturation
Lightness
HWB
234.72 5.88% 45.1%
234.725.8845.1HWB
Hue
Whiteness
Blackness
hex#0F1A8C
rgb15 26 140
hsl234.72 80.65% 30.39%
cmyk89.29% 81.43% 0% 45.1%
hwb234.72 5.88% 45.1%
xyz5.3 2.73 25.06
CMYK
89.29% 81.43% 0% 45.1%
89.2981.43045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.3 2.73 25.06
5.32.7325.06XYZ
X
Y
Z

Alternative colors

Applications

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