Ultramarine

#120497

General Information about Ultramarine

Ultramarine, represented by the hex code #120497, is a deep blue color known for its rich and intense hue. It derives its name from the Latin 'ultramarinus', meaning 'beyond the sea', as it was originally imported from mines in Asia. Historically, ultramarine was made from the precious gemstone lapis lazuli, making it one of the most expensive pigments during the Middle Ages and Renaissance. Its vibrant and lasting color made it highly sought after by artists for painting religious icons, royal portraits, and other significant works of art. Today, synthetic ultramarine is widely available, offering the same intense blue shade at a more accessible cost. Its distinctive appearance makes it a popular choice in various fields, including web design, fashion, and interior decoration, where it is used to evoke feelings of sophistication, depth, and creativity.

The hex color #120497, also known as Ultramarine, presents several accessibility considerations, particularly in web design. Its dark hue results in a low luminance value, meaning it requires careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. Using light colors such as white, light yellow, or bright pastels for text is advisable. Avoid using this color as a background for large blocks of text if the text color has poor contrast, as it can cause eye strain and readability issues for users, especially those with visual impairments. Additionally, when used in interactive elements like buttons or links, ensure that hover and focus states have sufficient contrast to indicate the active state clearly. Consider providing alternative color schemes for users with specific visual needs.

Shades

Digital Color Formats

RGB
18 4 151
RGB18 4 151
Red
Green
Blue
HSL
245.71 94.84% 30.39%
245.7194.8430.39HSL
Hue
Saturation
Lightness
HWB
245.71 1.57% 40.78%
245.711.5740.78HWB
Hue
Whiteness
Blackness
hex#120497
rgb18 4 151
hsl245.71 94.84% 30.39%
cmyk88.08% 97.35% 0% 40.78%
hwb245.71 1.57% 40.78%
xyz5.88 2.45 29.44
CMYK
88.08% 97.35% 0% 40.78%
88.0897.35040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.88 2.45 29.44
5.882.4529.44XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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