Ebony

#0A0A28

General Information about #0A0A28

The hex color #0A0A28 is a very dark shade of blue, often described as Ebony. It belongs to the family of blue colors, although its darkness makes it appear almost black to the untrained eye. In the RGB color model, it is composed of 3.92% red, 3.92% green, and 15.69% blue. This low percentage of red and green and the higher percentage of blue contribute to its deep, muted tone. Colors like #0A0A28 are often associated with sophistication, mystery, and elegance. In color psychology, dark blues can evoke feelings of trust, stability, and intelligence. This color is frequently used in designs aiming to convey a sense of formality, depth, or luxury. Understanding its composition and psychological associations is essential for designers and artists aiming to utilize it effectively.

The hex color #0A0A28, often referred to as Ebony, presents specific accessibility challenges, especially in web design. Its dark nature means it requires careful consideration when choosing text and background color combinations. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. Using #0A0A28 as a background necessitates very light text colors to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help ensure compliance. It's also vital to consider users with color blindness; relying solely on color to convey information is not advisable. Supplementing color with other visual cues, such as icons or text labels, can improve accessibility for a wider audience. Moreover, providing options for users to adjust color schemes can significantly enhance their experience.

Shades

Digital Color Formats

RGB
10 10 40
RGB10 10 40
Red
Green
Blue
HSL
240deg 60% 9.8%
240609.8HSL
Hue
Saturation
Lightness
HWB
240deg 3.92% 84.31%
2403.9284.31HWB
Hue
Whiteness
Blackness
hex#0A0A28
rgb10 10 40
hsl240deg 60% 9.8%
cmyk75% 75% 0% 84.31%
hwb240deg 3.92% 84.31%
xyz-d650.01 0 0.02
oklch0.1679 0.0599 277.8
oklab0.1679 0.01 -0.06
CMYK
75% 75% 0% 84.31%
7575084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1679 0.0599 277.8
0.16790.0599277.8LCH
Lightness
Chroma
Hue
OKLAB
0.1679 0.01 -0.06
0.16790.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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