Ultramarine

#1910A4

General Information about Ultramarine

The hex color #1910A4, also known as Ultramarine, is a deep, saturated blue with historical significance. Derived from the Latin 'ultramarinus', meaning 'beyond the sea', it was originally made from ground lapis lazuli, a rare and expensive mineral imported from Afghanistan. This precious pigment was highly prized by Renaissance artists, who reserved it for the most important figures in their paintings, such as the Virgin Mary. Today, synthetic ultramarine is widely available, making this beautiful color accessible for various applications. Its intense hue evokes feelings of depth, tranquility, and sophistication, making it a popular choice in art, design, and fashion.

The hex color #1910A4, also known as Ultramarine, presents some accessibility challenges, particularly when used for text. Its dark nature results in low contrast against standard white backgrounds, potentially causing readability issues for individuals with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for ensuring content is accessible to a wider audience. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine may not meet these requirements against light backgrounds, necessitating the use of lighter text colors, such as white or yellow, to achieve adequate contrast. When using this color for interactive elements like buttons or links, it's important to provide clear visual cues, such as borders or other styling changes, to indicate the element's state and improve usability for all users.

Shades

Digital Color Formats

RGB
25 16 164
RGB25 16 164
Red
Green
Blue
HSL
243.65 82.22% 35.29%
243.6582.2235.29HSL
Hue
Saturation
Lightness
HWB
243.65 6.27% 35.69%
243.656.2735.69HWB
Hue
Whiteness
Blackness
hex#1910A4
rgb25 16 164
hsl243.65 82.22% 35.29%
cmyk84.76% 90.24% 0% 35.69%
hwb243.65 6.27% 35.69%
xyz7.29 3.26 35.37
CMYK
84.76% 90.24% 0% 35.69%
84.7690.24035.69CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.29 3.26 35.37
7.293.2635.37XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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