Ultramarine

#1C0893

General Information about Ultramarine

The hex color #1C0893, commonly known as Ultramarine, is a deep, saturated shade of blue. In the RGB color model, it is composed of 11.0% red, 3.1% green, and 57.6% blue. This specific combination of primary colors results in a hue that is often associated with depth, sophistication, and tranquility. Ultramarine, derived from the Latin 'ultramarinus' meaning 'beyond the sea', historically refers to the pigment made from ground lapis lazuli stone, a precious and expensive material. Consequently, the color itself carried connotations of luxury and rarity. Today, the synthetic form of Ultramarine allows for broader accessibility, making it a popular choice in various applications, from digital design to physical products, where a rich, impactful blue is desired.

The hex color #1C0893, also known as Ultramarine, presents several accessibility considerations for web developers. Its dark hue results in low contrast when used with similarly dark colors, making text and other elements difficult to read for users, especially those with visual impairments. To ensure accessibility, it is crucial to use #1C0893 with light foreground colors such as white or very light shades of yellow or gray. Adhering to WCAG (Web Content Accessibility Guidelines) contrast ratios is essential; a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Tools such as contrast checkers can help verify compliance. Additionally, avoid using #1C0893 as the sole means of conveying important information, as colorblind users may not be able to distinguish it. Supplement color cues with text labels, icons, or patterns to ensure universal usability.

Shades

Digital Color Formats

RGB
28 8 147
RGB28 8 147
Red
Green
Blue
HSL
248.63 89.68% 30.39%
248.6389.6830.39HSL
Hue
Saturation
Lightness
HWB
248.63 3.14% 42.35%
248.633.1442.35HWB
Hue
Whiteness
Blackness
hex#1C0893
rgb28 8 147
hsl248.63 89.68% 30.39%
cmyk80.95% 94.56% 0% 42.35%
hwb248.63 3.14% 42.35%
xyz5.83 2.53 27.78
CMYK
80.95% 94.56% 0% 42.35%
80.9594.56042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.83 2.53 27.78
5.832.5327.78XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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