Ultramarine

#1B0992

About Ultramarine

Ultramarine, represented by the hex code #1B0992, is a deep, vivid blue color historically derived from the precious gemstone lapis lazuli. The name 'ultramarine' literally means 'beyond the sea,' reflecting its origin as a pigment imported to Europe from distant lands. This color evokes feelings of sophistication, depth, and mystery. In color psychology, blue is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Ultramarine's intensity makes it a powerful choice in various applications, from digital design to fine art. However, its darkness necessitates careful consideration of contrast and balance when used in visual communications to maintain readability and avoid visual fatigue.

The color #1B0992, a deep ultramarine, presents some accessibility challenges, particularly regarding color contrast. When used as a background, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools like WebAIM's Contrast Checker can help verify compliance. Avoid pairing this color with dark or similarly saturated colors, as this can strain the eyes and reduce comprehension. In user interface design, consider providing alternative color schemes or a high-contrast mode to accommodate users with visual impairments. Thoughtful color choices significantly enhance inclusivity and overall user experience.

Shades

Digital Color Formats

RGB
27 9 146
RGB27 9 146
Red
Green
Blue
HSL
247.88 88.39% 30.39%
247.8888.3930.39HSL
Hue
Saturation
Lightness
HWB
247.88 3.53% 42.75%
247.883.5342.75HWB
Hue
Whiteness
Blackness
hex#1B0992
rgb27 9 146
hsl247.88 88.39% 30.39%
cmyk81.51% 93.84% 0% 42.75%
hwb247.88 3.53% 42.75%
xyz5.74 2.5 27.37
CMYK
81.51% 93.84% 0% 42.75%
81.5193.84042.75CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.74 2.5 27.37
5.742.527.37XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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