Oil

#2B1B17

General Information about #2B1B17

The hexadecimal color code #2B1B17, often referred to as 'Oil,' is a dark shade composed of 17.1% red, 10.6% green, and 9% blue. It belongs to the dark brown color family and carries a muted, earthy tone. In the RGB color space, it translates to R:43, G:27, B:23. Its CMYK representation is C:0, M:0.372, Y:0.465, K:0.827. This color is often associated with feelings of warmth, stability, and grounding. It is frequently utilized in designs aiming to evoke a sense of maturity, reliability, and understated elegance. The color's subtle complexity makes it suitable for a variety of applications, from website backgrounds to branding elements, where a touch of sophistication is desired.

The hex color #2B1B17, also known as Oil, presents significant accessibility challenges due to its low luminance. With such a dark shade, using it as a background color requires careful consideration of text color choices. White or very light shades are generally necessary to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color may struggle to meet these ratios with many common text colors, impacting users with visual impairments. Therefore, it's crucial to use contrast checking tools during design to verify compliance and ensure usability for all users. When this color is used for interactive elements, additional care is needed to ensure sufficient contrast for focus indicators.

Shades

Digital Color Formats

RGB
43 27 23
RGB43 27 23
Red
Green
Blue
HSL
12deg 30.3% 12.94%
1230.312.94HSL
Hue
Saturation
Lightness
HWB
12deg 9.02% 83.14%
129.0283.14HWB
Hue
Whiteness
Blackness
hex#2B1B17
rgb43 27 23
hsl12deg 30.3% 12.94%
cmyk0% 37.21% 46.51% 83.14%
hwb12deg 9.02% 83.14%
xyz-d650.02 0.01 0.01
oklch0.2414 0.0268 34.53
oklab0.2414 0.02 0.02
CMYK
0% 37.21% 46.51% 83.14%
037.2146.5183.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.01
0.020.010.01XYZ
X
Y
Z
OKLCH
0.2414 0.0268 34.53
0.24140.026834.53LCH
Lightness
Chroma
Hue
OKLAB
0.2414 0.02 0.02
0.24140.020.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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