Ultramarine

#0B098E

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0B098E, is a deep, vivid blue with historical significance stemming from the pigment derived from the mineral lapis lazuli. Highly prized for its intense hue, genuine ultramarine was historically more expensive than gold and was reserved for the most important figures in paintings, particularly the Virgin Mary's robes. In modern usage, #0B098E offers a rich and sophisticated aesthetic, suitable for a variety of applications, from web design to branding. It evokes feelings of trust, authority, and intelligence, making it a popular choice for businesses in the finance, technology, and education sectors. Its intensity requires careful consideration in design to ensure readability and accessibility, especially when used for text or backgrounds. Synthetic versions are now available offering more affordable cost.

The hex color #0b098e, also known as Ultramarine, presents several accessibility considerations for web development. Due to its dark hue, it's crucial to ensure sufficient contrast when used as a background or text color. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #0b098e, light-colored text is generally required to meet these standards. Tools like WebAIM's Contrast Checker can help verify compliance. Additionally, avoid relying solely on color to convey important information, as users with color vision deficiencies may not be able to distinguish it effectively. Providing alternative cues, such as text labels or icons, enhances usability for all users.

Shades

Digital Color Formats

RGB
11 9 142
RGB11 9 142
Red
Green
Blue
HSL
240.9deg 88.08% 29.61%
240.988.0829.61HSL
Hue
Saturation
Lightness
HWB
240.9deg 3.53% 44.31%
240.93.5344.31HWB
Hue
Whiteness
Blackness
hex#0B098E
rgb11 9 142
hsl240.9deg 88.08% 29.61%
cmyk92.25% 93.66% 0% 44.31%
hwb240.9deg 3.53% 44.31%
xyz-d650.05 0.02 0.26
oklch0.3026 0.1955 266.67
oklab0.3026 -0.01 -0.2
CMYK
92.25% 93.66% 0% 44.31%
92.2593.66044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.26
0.050.020.26XYZ
X
Y
Z
OKLCH
0.3026 0.1955 266.67
0.30260.1955266.67LCH
Lightness
Chroma
Hue
OKLAB
0.3026 -0.01 -0.2
0.3026-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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