Ultramarine

#2207AD

General Information about Ultramarine

The color #2207ad, also known as Ultramarine, is a deep, rich shade of blue-violet. It resides in the blue color space and is known for its intensity and vibrancy. Historically, Ultramarine was derived from the rare and expensive mineral lapis lazuli, making it a pigment highly valued by artists. The name 'Ultramarine' literally means 'beyond the sea,' referring to its origin from minerals imported into Europe from overseas. In modern color theory, Ultramarine is often associated with qualities such as depth, stability, and knowledge. Its hexadecimal code, #2207ad, precisely defines its composition in digital applications, ensuring accurate color reproduction across various media. This color can also be described by RGB(34, 7, 173) and CMYK(80, 96, 0, 32).

The hex color #2207ad, also known as Ultramarine, presents some accessibility challenges, particularly in text-based applications. Its dark hue means it requires careful consideration of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #2207ad as a background, a light color such as white (#ffffff) or a very light yellow would be necessary to meet these standards. It is crucial to test color combinations using accessibility evaluation tools to avoid unintentionally creating barriers for users with visual impairments. Furthermore, relying solely on color to convey information should be avoided; supplementary cues such as text labels or icons are crucial for inclusivity.

Shades

Digital Color Formats

RGB
34 7 173
RGB34 7 173
Red
Green
Blue
HSL
249.76 92.22% 35.29%
249.7692.2235.29HSL
Hue
Saturation
Lightness
HWB
249.76 2.75% 32.16%
249.762.7532.16HWB
Hue
Whiteness
Blackness
hex#2207AD
rgb34 7 173
hsl249.76 92.22% 35.29%
cmyk80.35% 95.95% 0% 32.16%
hwb249.76 2.75% 32.16%
xyz8.28 3.51 39.78
CMYK
80.35% 95.95% 0% 32.16%
80.3595.95032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.28 3.51 39.78
8.283.5139.78XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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