Ultramarine

#081193

General Information about Ultramarine

Ultramarine, represented by the hex code #081193, is a deep, rich blue color reminiscent of the pigment derived from lapis lazuli. Its name literally means 'beyond the sea,' reflecting its historical origins as an imported pigment. Ultramarine is a tertiary color, created by mixing primary blue with violet. In color theory, it is known for its association with depth, stability, and authority. Because of its dark nature, it is best used sparingly or as an accent color, often paired with lighter or complementary colors to avoid a sense of darkness or depression. Historically, ultramarine was highly prized for its brilliance and permanence, making it a favorite among Renaissance painters. This color has a long tradition and is still used today.

The color #081193, a deep ultramarine, presents accessibility challenges. Its low lightness value (around 3%) results in poor contrast against standard white backgrounds, making text illegible for many users, especially those with visual impairments. 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 fails to meet these requirements when paired with white or light backgrounds. To improve accessibility, consider using lighter shades of blue or pairing it with contrasting colors like yellow or white. Ensure sufficient contrast in text and interactive elements to accommodate users with varying visual abilities. Proper contrast enhances readability and ensures a more inclusive user experience. Careful evaluation and testing are crucial to confirm accessibility compliance.

Shades

Digital Color Formats

RGB
8 17 147
RGB8 17 147
Red
Green
Blue
HSL
236.12 89.68% 30.39%
236.1289.6830.39HSL
Hue
Saturation
Lightness
HWB
236.12 3.14% 42.35%
236.123.1442.35HWB
Hue
Whiteness
Blackness
hex#081193
rgb8 17 147
hsl236.12 89.68% 30.39%
cmyk94.56% 88.44% 0% 42.35%
hwb236.12 3.14% 42.35%
xyz5.57 2.56 27.8
CMYK
94.56% 88.44% 0% 42.35%
94.5688.44042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.57 2.56 27.8
5.572.5627.8XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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