Ultramarine

#051096

General Information

Ultramarine, represented by the hexadecimal color code #051096, is a deep blue color historically derived from the pigment lapis lazuli. This pigment was highly prized in ancient times and the Renaissance, making ultramarine one of the most expensive and sought-after colors for artists. Today, synthetic versions of ultramarine are widely available, making it accessible for various applications. The color is characterized by its intense and pure blue hue, often associated with depth, clarity, and sophistication. In color psychology, ultramarine can evoke feelings of calmness, trust, and stability. Its rich and saturated nature makes it suitable for both digital and print media, adding a touch of elegance and visual interest to designs.

The color #051096, Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low lightness value (very dark) means that text or interactive elements using this color as a background or foreground will require very light, contrasting colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using Ultramarine, ensure that adjacent colors are significantly lighter, such as shades of white, cream, or very light yellows. Without sufficient contrast, content may be unreadable for users with low vision or color blindness, and may also be difficult to read for users in brightly lit environments. Careful consideration is needed to provide an inclusive and accessible user experience.

Shades

Digital Color Formats

RGB
5 16 150
RGB5 16 150
Red
Green
Blue
HSL
235.45 93.55% 30.39%
235.4593.5530.39HSL
Hue
Saturation
Lightness
HWB
235.45 1.96% 41.18%
235.451.9641.18HWB
Hue
Whiteness
Blackness
hex#051096
rgb5 16 150
hsl235.45 93.55% 30.39%
cmyk96.67% 89.33% 0% 41.18%
hwb235.45 1.96% 41.18%
xyz5.75 2.6 29.05
CMYK
96.67% 89.33% 0% 41.18%
96.6789.33041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.75 2.6 29.05
5.752.629.05XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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