Ebony

#0A0B1E

General Information about #0A0B1E

The hex color #0A0B1E, often referred to as Ebony, is a very dark shade of blue-black. It belongs to the family of near-black colors, characterized by its extremely low values in red, green, and blue color channels. In the RGB color model, it consists of 3.92% red, 4.31% green, and 11.76% blue. This color is frequently used in design to evoke feelings of sophistication, elegance, mystery, and depth. Its dark nature makes it suitable for backgrounds, accents, and elements where a subtle, understated presence is desired. However, due to its low luminance, it requires careful consideration of contrast ratios when used with text or other foreground elements, particularly in user interface design, to ensure accessibility and readability.

The hex color #0A0B1E, also known as Ebony, presents significant accessibility challenges due to its extremely low luminance. With such a dark hue, it's crucial to ensure sufficient contrast when pairing it with text or other interactive elements on a website or application. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet Level AA compliance. When using Ebony, prioritize light colors like white, off-white, or bright pastels for text or foreground elements. Testing with accessibility tools is essential to verify contrast ratios and ensure readability for users with visual impairments. Consider providing alternative themes or color schemes that offer higher contrast options. For interactive elements, focus indicators should be clearly visible and easily distinguishable against the dark background. It is important to avoid using this color for essential visual information without providing alternative cues.

Shades

Digital Color Formats

RGB
10 11 30
RGB10 11 30
Red
Green
Blue
HSL
237deg 50% 7.84%
237507.84HSL
Hue
Saturation
Lightness
HWB
237deg 3.92% 88.24%
2373.9288.24HWB
Hue
Whiteness
Blackness
hex#0A0B1E
rgb10 11 30
hsl237deg 50% 7.84%
cmyk66.67% 63.33% 0% 88.24%
hwb237deg 3.92% 88.24%
xyz-d650 0 0.01
oklch0.1609 0.0396 278.69
oklab0.1609 0.01 -0.04
CMYK
66.67% 63.33% 0% 88.24%
66.6763.33088.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1609 0.0396 278.69
0.16090.0396278.69LCH
Lightness
Chroma
Hue
OKLAB
0.1609 0.01 -0.04
0.16090.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons