Ultramarine

#16169E

About Ultramarine (#16169E)

Ultramarine, represented by the hex code #16169E, is a deep, vivid blue color known for its historical significance and modern applications. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it was originally made from ground lapis lazuli, a rare and expensive stone imported from Afghanistan. This precious pigment was highly valued by Renaissance painters for its unparalleled brilliance and depth of color, often reserved for depicting the robes of the Virgin Mary or other figures of great importance. Today, synthetic ultramarine pigments offer a more affordable and accessible alternative, while retaining the color's captivating hue. In the RGB color model, #16169E is composed of 8.63% red, 8.63% green, and 61.96% blue. In the CMYK color model, it consists of 86.03% cyan, 86.03% magenta, 0% yellow, and 38.04% black.

The hex color #16169E, also known as Ultramarine, presents specific accessibility considerations, particularly in web design. Its deep, saturated blue hue offers a strong visual presence, which can be both beneficial and detrimental to readability. When used as a background color, it's imperative to ensure sufficient contrast with the text or foreground elements. Light text colors like white (#FFFFFF) or very light grays are typically recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio (minimum 4.5:1 for normal text and 3:1 for large text). Insufficient contrast can make content difficult or impossible to read for users with visual impairments. Furthermore, avoid using #16169E for critical interactive elements without clear visual cues, as colorblind users may struggle to distinguish them from static elements. Consider using textures, icons, or supplementary text to enhance usability and ensure inclusivity for all users.

Shades

Digital Color Formats

RGB
22 22 158
RGB22 22 158
Red
Green
Blue
HSL
240 75.56% 35.29%
24075.5635.29HSL
Hue
Saturation
Lightness
HWB
240 8.63% 38.04%
2408.6338.04HWB
Hue
Whiteness
Blackness
hex#16169E
rgb22 22 158
hsl240 75.56% 35.29%
cmyk86.08% 86.08% 0% 38.04%
hwb240 8.63% 38.04%
xyz6.79 3.21 32.61
CMYK
86.08% 86.08% 0% 38.04%
86.0886.08038.04CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.79 3.21 32.61
6.793.2132.61XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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