Ultramarine

#061595

About Ultramarine

Ultramarine, represented by the hexadecimal color code #061595, is a deep, vivid blue hue known for its historical significance and modern applications. Derived from the Latin "ultramarinus," meaning "beyond the sea," the pigment was originally made from ground lapis lazuli, a precious stone imported from Afghanistan. This made it one of the most expensive and highly prized pigments during the medieval and Renaissance periods, often reserved for depicting the robes of the Virgin Mary in religious paintings. Today, synthetic ultramarine is widely available, retaining the color's characteristic brilliance at a fraction of the cost. Its rich, intense color makes it suitable for various applications, from digital design to textile production.

The color #061595, a deep ultramarine, presents accessibility challenges, especially for users with visual impairments. Its low luminance value requires careful consideration of color contrast ratios. When used as text, it demands a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Avoid pairing it with dark or similarly saturated colors. Consider providing alternative styling options, such as high-contrast modes, to ensure inclusivity. Using this color for essential UI elements necessitates thorough testing with assistive technologies to guarantee usability for all users. Furthermore, avoid using it as the sole indicator for interactive elements; supplement with labels or icons.

Shades

Digital Color Formats

RGB
6 21 149
RGB6 21 149
Red
Green
Blue
HSL
233.71 92.26% 30.39%
233.7192.2630.39HSL
Hue
Saturation
Lightness
HWB
233.71 2.35% 41.57%
233.712.3541.57HWB
Hue
Whiteness
Blackness
hex#061595
rgb6 21 149
hsl233.71 92.26% 30.39%
cmyk95.97% 85.91% 0% 41.57%
hwb233.71 2.35% 41.57%
xyz5.77 2.74 28.66
CMYK
95.97% 85.91% 0% 41.57%
95.9785.91041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.77 2.74 28.66
5.772.7428.66XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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