Ultramarine

#0F0D8E

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0F0D8E, is a deep blue color with a rich history. Originally derived from the precious mineral lapis lazuli, ultramarine pigment was highly valued and expensive, often reserved for important artistic commissions. In modern color theory, ultramarine is considered a cool color, evoking feelings of serenity, depth, and sophistication. Its dark shade makes it suitable for creating contrast and depth in visual designs. The RGB values for #0F0D8E are R:15, G:13, B:142, indicating a significant dominance of blue. This color is often associated with royalty, intelligence, and stability.

The color #0F0D8E, a deep ultramarine, presents several accessibility considerations for web design. Its dark nature means it requires light-colored text for sufficient contrast to meet WCAG guidelines. A contrast ratio of at least 4.5:1 for standard text and 3:1 for large text is recommended to ensure readability for users with visual impairments. Using this color as a background with dark text would be problematic. Additionally, consider users with color vision deficiencies; ensure that information conveyed using this color is also available through other visual cues or text. Proper use of ARIA attributes and semantic HTML can further enhance accessibility when incorporating this color into your design. Testing with accessibility tools is crucial to validate compliance and provide an inclusive experience.

Shades

Digital Color Formats

RGB
15 13 142
RGB15 13 142
Red
Green
Blue
HSL
240.93 83.23% 30.39%
240.9383.2330.39HSL
Hue
Saturation
Lightness
HWB
240.93 5.1% 44.31%
240.935.144.31HWB
Hue
Whiteness
Blackness
hex#0F0D8E
rgb15 13 142
hsl240.93 83.23% 30.39%
cmyk89.44% 90.85% 0% 44.31%
hwb240.93 5.1% 44.31%
xyz5.22 2.34 25.77
CMYK
89.44% 90.85% 0% 44.31%
89.4490.85044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.22 2.34 25.77
5.222.3425.77XYZ
X
Y
Z

Alternative colors

Applications

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