Ultramarine

#120197

General Information about #120197

The hex color #120197, also known as Ultramarine, is a deep and intense shade of blue. It is composed of 7.1% red, 0.4% green, and 59.2% blue. In the RGB color space, it's represented as (18, 1, 151). Ultramarine is often associated with royalty, depth, and sophistication. Historically, ultramarine pigment was derived from the precious mineral lapis lazuli, making it a highly valued and expensive color in art. Its rich and vibrant hue made it a favorite among artists for depicting scenes of importance and grandeur. Its modern digital equivalent, #120197, is used in various fields like graphic design, web development, and fashion to evoke similar feelings of luxury and refinement.

The hex color #120197, a deep ultramarine, presents significant accessibility challenges. Its very low luminance value of 2 makes it difficult to perceive against lighter backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Given its dark nature, #120197 requires a very light background to achieve sufficient contrast. Using this color for text or important UI elements should be carefully considered, and designers should always test color combinations with accessibility testing tools to ensure compliance with accessibility standards and a positive user experience. When used for decorative elements, the impact on accessibility is lower, but clear visual cues should still be in place.

Shades

Digital Color Formats

RGB
18 1 151
RGB18 1 151
Red
Green
Blue
HSL
246.8deg 98.68% 29.8%
246.898.6829.8HSL
Hue
Saturation
Lightness
HWB
246.8deg 0.39% 40.78%
246.80.3940.78HWB
Hue
Whiteness
Blackness
hex#120197
rgb18 1 151
hsl246.8deg 98.68% 29.8%
cmyk88.08% 99.34% 0% 40.78%
hwb246.8deg 0.39% 40.78%
xyz-d650.06 0.02 0.29
oklch0.3123 0.2073 268.11
oklab0.3123 -0.01 -0.21
CMYK
88.08% 99.34% 0% 40.78%
88.0899.34040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3123 0.2073 268.11
0.31230.2073268.11LCH
Lightness
Chroma
Hue
OKLAB
0.3123 -0.01 -0.21
0.3123-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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