Ultramarine

#120E8A

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #120E8A, is a deep, rich blue pigment originally derived from the mineral lapis lazuli. Its name literally means "beyond the sea," reflecting its historical origin as a pigment imported from overseas. Ultramarine has been prized for centuries for its vibrant hue and exceptional lightfastness. In art history, it was often reserved for the most important figures or elements in a painting, such as the Virgin Mary's robes. Today, synthetic ultramarine is widely available, offering the same brilliant color at a more affordable price. It is used in a variety of applications, including paints, inks, plastics, and cosmetics, prized for its stability and non-toxicity. Ultramarine has a fascinating history tied to art, trade, and scientific advancement.

The color #120E8A, a deep ultramarine, presents certain accessibility challenges. Due to its low luminance value, it may not provide sufficient contrast when used as text against a white or light-colored background. This can make it difficult for users with visual impairments to read the text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using this color for crucial interactive elements, such as buttons or links, also requires careful consideration of contrast ratios. To improve accessibility, consider pairing #120E8A with a much lighter color for text, or using it sparingly for decorative elements where legibility is not critical. Furthermore, providing alternative visual cues, such as icons or text labels, can help users with color vision deficiencies understand the content.

Shades

Digital Color Formats

RGB
18 14 138
RGB18 14 138
Red
Green
Blue
HSL
241.94deg 81.58% 29.8%
241.9481.5829.8HSL
Hue
Saturation
Lightness
HWB
241.94deg 5.49% 45.88%
241.945.4945.88HWB
Hue
Whiteness
Blackness
hex#120E8A
rgb18 14 138
hsl241.94deg 81.58% 29.8%
cmyk86.96% 89.86% 0% 45.88%
hwb241.94deg 5.49% 45.88%
xyz-d650.05 0.02 0.24
oklch0.3037 0.1867 268.7
oklab0.3037 0 -0.19
CMYK
86.96% 89.86% 0% 45.88%
86.9689.86045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.24
0.050.020.24XYZ
X
Y
Z
OKLCH
0.3037 0.1867 268.7
0.30370.1867268.7LCH
Lightness
Chroma
Hue
OKLAB
0.3037 0 -0.19
0.30370-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons