Oil

#231E1B

General Information about #231E1B

The hexadecimal color code #231E1B represents a dark, muted shade of brown, often associated with oil or earth tones. In the RGB color model, it consists of 13.73% red, 11.76% green, and 10.59% blue. This color resides in the cool spectrum and evokes feelings of stability, sophistication, and earthiness. Colors like this are frequently chosen for creating a sense of warmth and comfort. It is essential to note that the lightness value is considerably low, meaning the color is extremely dark. When mixed, the additive color mixture results in a dark, desaturated tone, with low values for both saturation and brightness.

The color #231E1B, a deep, muted shade reminiscent of oil, presents considerable accessibility challenges. Its low luminance of 3.84 cd/m² results in very poor contrast against both white and black text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. This color fails to meet these standards, making it unsuitable for text or interactive elements if legibility is a priority. Using lighter colors for text labels and interactive elements on a dark background can drastically improve readability and provide better accessibility for users with visual impairments. Consideration of background colors for elements on this color is equally important.

Shades

Digital Color Formats

RGB
35 30 27
RGB35 30 27
Red
Green
Blue
HSL
22.5deg 12.9% 12.16%
22.512.912.16HSL
Hue
Saturation
Lightness
HWB
22.5deg 10.59% 86.27%
22.510.5986.27HWB
Hue
Whiteness
Blackness
hex#231E1B
rgb35 30 27
hsl22.5deg 12.9% 12.16%
cmyk0% 14.29% 22.86% 86.27%
hwb22.5deg 10.59% 86.27%
xyz-d650.01 0.01 0.01
oklch0.2397 0.0096 52.92
oklab0.2397 0.01 0.01
CMYK
0% 14.29% 22.86% 86.27%
014.2922.8686.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2397 0.0096 52.92
0.23970.009652.92LCH
Lightness
Chroma
Hue
OKLAB
0.2397 0.01 0.01
0.23970.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons