Ultramarine

#020A96

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #020A96, is a deep, rich blue hue. It is a dark shade of blue, almost approaching indigo in its intensity. Historically, ultramarine was derived from the precious stone lapis lazuli, making it a highly valued pigment, particularly in Renaissance painting. Its name, derived from Latin, literally means "beyond the sea", reflecting its origin as a pigment imported from Asia. Today, synthetic ultramarine is readily available, but the name retains its association with high quality and historical significance. In modern color theory, ultramarine is considered a cool color, often associated with feelings of calmness, stability, and depth.

The color #020A96, also known as Ultramarine, presents significant accessibility challenges, primarily due to its very dark hue and low luminance value. When used as a foreground color, it demands extremely light background colors to ensure sufficient contrast for readability. A crucial aspect of web accessibility guidelines (WCAG) is contrast ratio. A minimum contrast ratio of 4.5:1 is required for normal text and 3:1 for large text. Using #020A96 on a background that isn't sufficiently light will fail these guidelines, making content difficult or impossible for users with visual impairments to read. Therefore, when incorporating #020A96, careful consideration must be given to the background color to ensure compliance with accessibility standards. Tools are available to check color contrast ratios and confirm adherence to WCAG standards. Also avoid using this color for crucial UI elements.

Shades

Digital Color Formats

RGB
2 10 150
RGB2 10 150
Red
Green
Blue
HSL
236.76deg 97.37% 29.8%
236.7697.3729.8HSL
Hue
Saturation
Lightness
HWB
236.76deg 0.78% 41.18%
236.760.7841.18HWB
Hue
Whiteness
Blackness
hex#020A96
rgb2 10 150
hsl236.76deg 97.37% 29.8%
cmyk98.67% 93.33% 0% 41.18%
hwb236.76deg 0.78% 41.18%
xyz-d650.06 0.02 0.29
oklch0.3118 0.2057 264.61
oklab0.3118 -0.02 -0.2
CMYK
98.67% 93.33% 0% 41.18%
98.6793.33041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3118 0.2057 264.61
0.31180.2057264.61LCH
Lightness
Chroma
Hue
OKLAB
0.3118 -0.02 -0.2
0.3118-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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