Ultramarine

#19019A

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #19019A, is a deep blue pigment originally derived from the precious stone lapis lazuli. Its name comes from the Latin 'ultramarinus', meaning 'beyond the sea', as the pigment was imported to Europe from mines in Asia. In color theory, Ultramarine is classified as a cool color, evoking feelings of serenity, depth, and stability. It has been historically prized by artists for its vibrant and lasting hue. Today, synthetic ultramarine is widely available, offering the same rich color at a more accessible cost. The color is often associated with royalty, intellect, and sophistication.

The hex color #19019A, also known as Ultramarine, presents significant accessibility challenges, particularly in web design. Its dark hue results in low contrast against lighter backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for ensuring content is perceivable. To improve accessibility, consider pairing this color with very light shades like white or pale yellow to achieve the required contrast ratio. Using color alone to convey information should be avoided; always provide alternative textual cues. Larger font sizes and bolder text weights can also slightly improve readability, but careful consideration and testing with accessibility tools are essential for inclusive design.

Shades

Digital Color Formats

RGB
25 1 154
RGB25 1 154
Red
Green
Blue
HSL
249.41 98.71% 30.39%
249.4198.7130.39HSL
Hue
Saturation
Lightness
HWB
249.41 0.39% 39.61%
249.410.3939.61HWB
Hue
Whiteness
Blackness
hex#19019A
rgb25 1 154
hsl249.41 98.71% 30.39%
cmyk83.77% 99.35% 0% 39.61%
hwb249.41 0.39% 39.61%
xyz6.24 2.56 30.74
CMYK
83.77% 99.35% 0% 39.61%
83.7799.35039.61CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.24 2.56 30.74
6.242.5630.74XYZ
X
Y
Z

Alternative colors

Applications

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