Oil

#231F1A

General Information about #231F1A

The hexadecimal color code #231F1A, often referred to as 'Oil' due to its resemblance to the dark, rich color of crude oil, is a very dark shade of brown. It is composed of 13.73% red, 12.16% green, and 10.2% blue. In the RGB color model, this translates to R:35, G:31, B:26. The corresponding CMYK values are C:0, M:0.114, Y:0.257, K:0.863. This color is frequently used in design to evoke feelings of sophistication, depth, and understated elegance. Because of its low luminance, it is often paired with lighter colors to ensure contrast and readability.

The hex color #231F1A, also known as Oil, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against most background colors, including white. This makes it difficult for individuals with low vision or color blindness to distinguish text or graphical elements using this color. Web developers should avoid using #231F1A as a primary text color or for important interactive elements without ensuring sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Careful consideration should be given to pairing this dark hue with much lighter shades to maintain readability and usability for all users.

Shades

Digital Color Formats

RGB
35 31 26
RGB35 31 26
Red
Green
Blue
HSL
33.33 14.75% 11.96%
33.3314.7511.96HSL
Hue
Saturation
Lightness
HWB
33.33 10.2% 86.27%
33.3310.286.27HWB
Hue
Whiteness
Blackness
hex#231F1A
rgb35 31 26
hsl33.33 14.75% 11.96%
cmyk0% 11.43% 25.71% 86.27%
hwb33.33 10.2% 86.27%
xyz1.37 1.41 1.18
CMYK
0% 11.43% 25.71% 86.27%
011.4325.7186.27CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.37 1.41 1.18
1.371.411.18XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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