Oil

#2B1B1A

General Information about Oil (#2B1B1A)

The hex color #2B1B1A, commonly referred to as 'Oil', is a very dark shade of brown. In the RGB color model, it is composed of 17.1% red, 10.6% green, and 10.2% blue. In the CMYK color model, its approximate composition is 0% cyan, 38% magenta, 40% yellow, and 83% black. This color evokes a sense of richness and depth. It is often associated with earthy tones and can be used to create a feeling of warmth and stability. Colors similar to #2B1B1A can be found in natural settings, such as tree bark, dark soil, and aged wood. It's a color often used to convey sophistication and understated elegance in various design applications.

The hex color #2B1B1A, also known as Oil, presents accessibility challenges due to its dark nature. When used as a foreground color for text, it requires a light background to ensure sufficient contrast for readability, complying with WCAG standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. If the background is not adequately light, users with visual impairments may struggle to distinguish text from the background. When used for non-text elements, a contrast ratio of 3:1 with adjacent colors is advisable. Consider providing alternative high-contrast themes or allowing users to customize colors to enhance accessibility. Additionally, avoid using this color as the sole indicator for important interactive elements, supplementing it with text or icons to ensure usability for all users.

Shades

Digital Color Formats

RGB
43 27 26
RGB43 27 26
Red
Green
Blue
HSL
3.53 24.64% 13.53%
3.5324.6413.53HSL
Hue
Saturation
Lightness
HWB
3.53 10.2% 83.14%
3.5310.283.14HWB
Hue
Whiteness
Blackness
hex#2B1B1A
rgb43 27 26
hsl3.53 24.64% 13.53%
cmyk0% 37.21% 39.53% 83.14%
hwb3.53 10.2% 83.14%
xyz-d650.02 0.01 0.01
oklch0.2424 0.0257 23.08
oklab0.2424 0.02 0.01
CMYK
0% 37.21% 39.53% 83.14%
037.2139.5383.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.01
0.020.010.01XYZ
X
Y
Z
OKLCH
0.2424 0.0257 23.08
0.24240.025723.08LCH
Lightness
Chroma
Hue
OKLAB
0.2424 0.02 0.01
0.24240.020.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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