Ultramarine

#1407AD

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1407AD, is a deep blue pigment originally derived from the mineral lapis lazuli. Its name comes from the Latin 'ultramarinus,' meaning 'beyond the sea,' as lapis lazuli had to be imported from distant lands. Historically, it was highly prized and expensive, making it a color reserved for royalty and religious figures in paintings. Today, synthetic Ultramarine is widely available, offering the same vibrant hue at a much lower cost. In the RGB color model, #1407AD is composed of 7.84% red, 2.75% green, and 67.84% blue. This color evokes feelings of depth, stability, and sophistication. It is commonly associated with trust, intelligence, and confidence, making it a popular choice for branding and design.

The color #1407AD, Ultramarine, presents several accessibility challenges, primarily due to its low luminance. When used as text, it necessitates a very light background to ensure sufficient contrast for readability, particularly for users with visual impairments. Following WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Ultramarine often falls short of these ratios against many common background colors. When using this color for interactive elements like buttons or links, sufficient visual cues beyond color alone should be provided, such as underlines or icons, to assist users who may have difficulty distinguishing it from the background. Careful consideration of color blindness is crucial. Tools for simulating color blindness can help assess how the color is perceived by individuals with different types of color vision deficiencies. Highlighting or changing the hue upon interaction can also improve the user experience.

Shades

Digital Color Formats

RGB
20 7 173
RGB20 7 173
Red
Green
Blue
HSL
244.7 92.22% 35.29%
244.792.2235.29HSL
Hue
Saturation
Lightness
HWB
244.7 2.75% 32.16%
244.72.7532.16HWB
Hue
Whiteness
Blackness
hex#1407AD
rgb20 7 173
hsl244.7 92.22% 35.29%
cmyk88.44% 95.95% 0% 32.16%
hwb244.7 2.75% 32.16%
xyz7.91 3.32 39.76
CMYK
88.44% 95.95% 0% 32.16%
88.4495.95032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.91 3.32 39.76
7.913.3239.76XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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