Ultramarine

#1609AD

General Information about Ultramarine (#1609AD)

Ultramarine, represented by the hex code #1609AD, is a deep blue color with a rich history and widespread applications. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it was originally made from ground lapis lazuli, a rare and expensive stone imported from Afghanistan. This made Ultramarine one of the most prized pigments in Renaissance art, often reserved for depicting the robes of the Virgin Mary. Today, synthetic Ultramarine is readily available, but it retains its association with luxury and sophistication. In color psychology, Ultramarine is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding and website design. Its depth and intensity can evoke feelings of calmness and serenity.

The hex color #1609ad, Ultramarine, presents specific accessibility considerations for web developers. Its contrast ratio against white (#ffffff) is approximately 1.92:1, which falls far below the WCAG recommended minimum of 4.5:1 for normal text and 3:1 for large text. This means that using Ultramarine text on a white background can be difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or green. Alternatively, Ultramarine can be used effectively for decorative elements, such as icons or non-essential visual cues, where readability is not critical. When using Ultramarine, always evaluate its contrast with the background and foreground elements to ensure sufficient readability for all users. Providing alternative high-contrast themes can also improve overall accessibility.

Shades

Digital Color Formats

RGB
22 9 173
RGB22 9 173
Red
Green
Blue
HSL
244.76 90.11% 35.69%
244.7690.1135.69HSL
Hue
Saturation
Lightness
HWB
244.76 3.53% 32.16%
244.763.5332.16HWB
Hue
Whiteness
Blackness
hex#1609AD
rgb22 9 173
hsl244.76 90.11% 35.69%
cmyk87.28% 94.8% 0% 32.16%
hwb244.76 3.53% 32.16%
xyz7.97 3.38 39.77
CMYK
87.28% 94.8% 0% 32.16%
87.2894.8032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.97 3.38 39.77
7.973.3839.77XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025