Ultramarine

#140197

About Ultramarine (#140197)

The hex color #140197, also known as Ultramarine, is a deep and intense shade of blue. It is composed of 8% red, 0.4% green, and 59.2% blue. In the RGB color model, this corresponds to the values R:20, G:1, B:151. In the CMYK color model, it is composed of 87% cyan, 99% magenta, 0% yellow, and 41% black. This color is often associated with depth, stability, and tranquility. Ultramarine has a rich history, originally derived from the precious mineral lapis lazuli. The name 'ultramarine' literally means 'beyond the sea', reflecting its origin from pigments imported into Europe from Asia. Today, synthetic ultramarine is widely available, offering a more affordable alternative to the natural pigment.

The color #140197, a deep ultramarine, presents significant accessibility challenges. Its low luminance value of 1 means that it offers very little contrast when paired with lighter colors, especially white. This can make text or interface elements difficult to read for users with visual impairments, including those with low vision or color blindness. To ensure accessibility, it is crucial to use this color sparingly and to always pair it with a very light color such as white (#FFFFFF) or a light yellow (#FFFF00) to meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratios. Using color contrast analysers during the design process is highly recommended when you are planning to use this color. Avoid using #140197 for critical information or interactive elements without sufficient contrast.

Shades

Digital Color Formats

RGB
20 1 151
RGB20 1 151
Red
Green
Blue
HSL
247.6deg 98.68% 29.8%
247.698.6829.8HSL
Hue
Saturation
Lightness
HWB
247.6deg 0.39% 40.78%
247.60.3940.78HWB
Hue
Whiteness
Blackness
hex#140197
rgb20 1 151
hsl247.6deg 98.68% 29.8%
cmyk86.75% 99.34% 0% 40.78%
hwb247.6deg 0.39% 40.78%
xyz-d650.06 0.02 0.29
oklch0.3132 0.2068 268.7
oklab0.3132 0 -0.21
CMYK
86.75% 99.34% 0% 40.78%
86.7599.34040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3132 0.2068 268.7
0.31320.2068268.7LCH
Lightness
Chroma
Hue
OKLAB
0.3132 0 -0.21
0.31320-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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