Ultramarine

#0E188D

General Information about Ultramarine (#0E188D)

The hex color #0E188D, also known as Ultramarine, is a deep shade of blue with a strong presence. It is often associated with qualities such as depth, stability, and intelligence. In color theory, ultramarine is considered a cool color, belonging to the blue family, which evokes feelings of calmness and tranquility. Historically, ultramarine pigment was derived from the semi-precious stone lapis lazuli, making it one of the most expensive and highly valued pigments. The name 'ultramarine' literally means 'beyond the sea,' referring to its origin from stones imported into Europe from Asia. Today, synthetic ultramarine is widely available, making it accessible for various applications in art, design, and industry. Its rich hue and historical significance contribute to its continued popularity.

The color #0E188D, a deep ultramarine, presents some accessibility challenges, primarily due to its low luminance. When used as a background color, it requires careful consideration of the foreground text color to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. White or very light shades of yellow or green would likely provide adequate contrast against this dark blue. Using a color contrast checker is highly recommended to verify compliance. Furthermore, avoid using this color for essential visual information without providing alternative cues, as it may not be distinguishable for users with certain types of color blindness. It is important to conduct thorough accessibility testing with diverse user groups to confirm usability.

Shades

Digital Color Formats

RGB
14 24 141
RGB14 24 141
Red
Green
Blue
HSL
235.28 81.94% 30.39%
235.2881.9430.39HSL
Hue
Saturation
Lightness
HWB
235.28 5.49% 44.71%
235.285.4944.71HWB
Hue
Whiteness
Blackness
hex#0E188D
rgb14 24 141
hsl235.28 81.94% 30.39%
cmyk90.07% 82.98% 0% 44.71%
hwb235.28 5.49% 44.71%
xyz5.32 2.67 25.43
CMYK
90.07% 82.98% 0% 44.71%
90.0782.98044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.32 2.67 25.43
5.322.6725.43XYZ
X
Y
Z

Alternative colors

Applications

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