Ultramarine

#1A11A3

General Information about Ultramarine

Ultramarine, represented by the hex code #1A11A3, is a deep blue color with a rich history and significant presence in art, design, and various cultural contexts. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it originally referred to the pigment made from lapis lazuli, a precious stone sourced from Afghanistan. This pigment was highly valued during the Renaissance and used by renowned artists for its intense and vibrant hue. Today, synthetic alternatives provide more accessible forms of this color, retaining its striking visual appeal. Ultramarine is often associated with qualities such as depth, intelligence, and sophistication, making it a popular choice in branding, web design, and fashion. Its unique ability to evoke both calmness and intensity contributes to its versatile application across different fields.

The hex color #1A11A3, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is quite low, making it difficult for individuals with visual impairments to read comfortably. To improve accessibility, it's advisable to pair this color with lighter hues for backgrounds or borders. For instance, using a shade of yellow or light gray can enhance readability significantly. Additionally, employing larger font sizes and bold text can mitigate the low contrast issues. Web Content Accessibility Guidelines (WCAG) recommend specific contrast ratios for different levels of compliance, and careful consideration should be given to these guidelines when incorporating Ultramarine into web designs. Ensuring sufficient contrast not only benefits users with disabilities but also improves the overall user experience for everyone.

Shades

Digital Color Formats

RGB
26 17 163
RGB26 17 163
Red
Green
Blue
HSL
243.7 81.11% 35.29%
243.781.1135.29HSL
Hue
Saturation
Lightness
HWB
243.7 6.67% 36.08%
243.76.6736.08HWB
Hue
Whiteness
Blackness
hex#1A11A3
rgb26 17 163
hsl243.7 81.11% 35.29%
cmyk84.05% 89.57% 0% 36.08%
hwb243.7 6.67% 36.08%
xyz7.24 3.26 34.9
CMYK
84.05% 89.57% 0% 36.08%
84.0589.57036.08CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.24 3.26 34.9
7.243.2634.9XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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