Ultramarine

#2009AB

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #2009AB, is a deep, vivid blue pigment that has been highly valued since antiquity. Originally derived from the semi-precious stone lapis lazuli, it was historically one of the most expensive pigments available, often reserved for use in religious art, particularly in depictions of the Virgin Mary's robes. The name 'ultramarine' literally means 'beyond the sea,' reflecting its origin from lands far to the east. In modern times, synthetic ultramarine is widely available, offering the same brilliant hue at a fraction of the cost. The color is known for its exceptional lightfastness and resistance to fading, making it a popular choice for artists and designers alike. Ultramarine is a captivating color that combines historical significance with contemporary appeal.

The color #2009AB, Ultramarine, presents specific accessibility considerations for web development. Its contrast ratio against white is relatively low, potentially failing WCAG standards for text and interactive elements. For body text, a contrast ratio of 4.5:1 is recommended, and for large text, a ratio of 3:1. Ultramarine may not meet these requirements with a white background, necessitating careful adjustments. To improve accessibility, consider pairing #2009AB with lighter shades of yellow, orange, or even a lighter tint of blue. Alternatively, using #2009AB for decorative elements rather than crucial textual information can mitigate accessibility concerns. When using this color, thoroughly evaluate its contrast with both foreground and background elements to ensure readability and usability for all users, especially those with visual impairments. Tools like WebAIM's contrast checker can be invaluable in this process.

Shades

Digital Color Formats

RGB
32 9 171
RGB32 9 171
Red
Green
Blue
HSL
248.52 90% 35.29%
248.529035.29HSL
Hue
Saturation
Lightness
HWB
248.52 3.53% 32.94%
248.523.5332.94HWB
Hue
Whiteness
Blackness
hex#2009AB
rgb32 9 171
hsl248.52 90% 35.29%
cmyk81.29% 94.74% 0% 32.94%
hwb248.52 3.53% 32.94%
xyz8.04 3.44 38.77
CMYK
81.29% 94.74% 0% 32.94%
81.2994.74032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.04 3.44 38.77
8.043.4438.77XYZ
X
Y
Z

Alternative colors

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