Ultramarine

#1B07AD

General Information about Ultramarine (#1B07AD)

Ultramarine, represented by the hexadecimal color code #1B07AD, is a deep blue color with a rich history. Its name originates from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally derived from the semi-precious stone lapis lazuli, imported from Asia and considered extremely valuable. In color theory, Ultramarine evokes feelings of calm, trust, and authority. It is often associated with royalty, spirituality, and knowledge. In the RGB color model, #1B07AD is composed of 10.6% red, 2.7% green, and 67.8% blue. This color is most effectively used to bring sophistication and depth to designs, although moderation is recommended due to its strong intensity.

The color #1B07AD, also known as Ultramarine, presents several accessibility considerations for web design. Its deep, saturated nature means it requires careful pairing with text and other UI elements to ensure readability. When using #1B07AD as a background, light-colored text (white or very pale shades) is generally necessary to provide sufficient contrast and meet WCAG guidelines. Conversely, if used as a text color, a very light or white background would be required. It's important to use contrast checking tools to verify that the combination meets the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Consideration should be given to users with visual impairments who may struggle with low contrast. Using #1B07AD sparingly and thoughtfully can enhance the visual appeal of a design, but attention to contrast is crucial for inclusivity.

Shades

Digital Color Formats

RGB
27 7 173
RGB27 7 173
Red
Green
Blue
HSL
247.23 92.22% 35.29%
247.2392.2235.29HSL
Hue
Saturation
Lightness
HWB
247.23 2.75% 32.16%
247.232.7532.16HWB
Hue
Whiteness
Blackness
hex#1B07AD
rgb27 7 173
hsl247.23 92.22% 35.29%
cmyk84.39% 95.95% 0% 32.16%
hwb247.23 2.75% 32.16%
xyz8.07 3.4 39.77
CMYK
84.39% 95.95% 0% 32.16%
84.3995.95032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.07 3.4 39.77
8.073.439.77XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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