Ebony

#0A0C27

General Information

The hexadecimal color code #0A0C27, commonly referred to as Ebony, represents a very dark shade of blue. It is composed of 3.92% red, 4.71% green, and 15.29% blue. In the RGB color model, it is defined as rgb(10, 12, 39). This dark hue possesses a subtle, muted quality, often associated with sophistication and depth. Colors similar to Ebony are frequently used in design to evoke feelings of calmness, stability, or mystery. In terms of color properties, Ebony has a hue angle of 234 degrees, a saturation of 59.4%, and a lightness of 9.6%. The low lightness value indicates its position towards the darker end of the color spectrum, making it suitable for creating contrast or serving as a background element.

The hex color #0A0C27, also known as Ebony, presents significant accessibility challenges due to its extremely low luminance. Its dark nature results in very poor contrast against typical light-colored backgrounds, which are commonly used for text and interactive elements on websites. This low contrast can make it difficult for users with visual impairments, such as those with low vision or color blindness, to perceive content effectively. Web developers choosing this color should prioritize providing sufficient contrast by pairing it with very light colors, ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Using tools to check color contrast ratios is essential to ensure compliance and create a more inclusive user experience. Developers should also avoid using this color for crucial informational elements without adequate contrast, as it could render such elements practically invisible to some users.

Shades

Digital Color Formats

RGB
10 12 39
RGB10 12 39
Red
Green
Blue
HSL
235.86deg 59.18% 9.61%
235.8659.189.61HSL
Hue
Saturation
Lightness
HWB
235.86deg 3.92% 84.71%
235.863.9284.71HWB
Hue
Whiteness
Blackness
hex#0A0C27
rgb10 12 39
hsl235.86deg 59.18% 9.61%
cmyk74.36% 69.23% 0% 84.71%
hwb235.86deg 3.92% 84.71%
xyz-d650.01 0 0.02
oklch0.1717 0.0547 275.84
oklab0.1717 0.01 -0.05
CMYK
74.36% 69.23% 0% 84.71%
74.3669.23084.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1717 0.0547 275.84
0.17170.0547275.84LCH
Lightness
Chroma
Hue
OKLAB
0.1717 0.01 -0.05
0.17170.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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