Ultramarine

#0D0497

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0D0497, is a deep, vibrant shade of blue. Historically, Ultramarine was derived from the precious gemstone lapis lazuli, making it a highly valued pigment, especially during the medieval and Renaissance periods. Its name literally means 'beyond the sea,' reflecting its origin from minerals imported into Europe from Asia. In the RGB color model, #0D0497 is composed of 5.1% red, 1.6% green, and 59.2% blue. In the CMYK color model, it consists of 91.4% cyan, 97.3% magenta, 0% yellow, and 40.8% black. This rich color evokes feelings of calmness, stability, and depth, often associated with the ocean or the night sky. Its unique spectral properties create a sense of both tranquility and intensity, making it a captivating and versatile color for various applications.

The hex color #0D0497, also known as Ultramarine, presents some accessibility challenges, particularly in web design. Due to its dark hue, it requires careful consideration of color contrast. When used as a background color, it is essential to pair it with light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. Using a color contrast checker can help determine if the combination meets accessibility standards. Avoid using this color for critical interactive elements unless the contrast is sufficiently high. For users with visual impairments, especially those with low vision, insufficient contrast can make it difficult or impossible to perceive content. It is also crucial to consider users with color vision deficiencies, as they may perceive the color differently. Therefore, relying solely on color to convey information is not advisable. Provide alternative visual cues, such as text labels or icons, to ensure inclusivity.

Shades

Digital Color Formats

RGB
13 4 151
RGB13 4 151
Red
Green
Blue
HSL
243.67 94.84% 30.39%
243.6794.8430.39HSL
Hue
Saturation
Lightness
HWB
243.67 1.57% 40.78%
243.671.5740.78HWB
Hue
Whiteness
Blackness
hex#0D0497
rgb13 4 151
hsl243.67 94.84% 30.39%
cmyk91.39% 97.35% 0% 40.78%
hwb243.67 1.57% 40.78%
xyz5.8 2.41 29.44
CMYK
91.39% 97.35% 0% 40.78%
91.3997.35040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.8 2.41 29.44
5.82.4129.44XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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