Oil

#231A1A

General Information about #231A1A

The hexadecimal color code #231A1A represents a very dark shade of brown, often referred to as 'Oil'. In the RGB color model, it is composed of 13.73% red, 10.2% green, and 10.2% blue. When represented in the CMYK color model, it consists of 0% cyan, 26% magenta, 26% yellow, and 86% black. This color is characterized by its low saturation and luminance values, making it a muted and subtle tone. Colors like #231A1A are frequently employed to provide an understated and sophisticated feel. The color also has a low saturation and luminance value of 12%.

The hex color #231A1A, often referred to as 'Oil', presents accessibility challenges, especially in text-based applications. Its low luminance results in poor contrast against both white and similarly dark backgrounds, making it difficult for users with visual impairments to read text rendered in this color. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to meet WCAG AA standards. Using #231A1A for crucial textual elements without careful consideration of background color could exclude users. Therefore, when using #231A1A, ensure sufficient contrast by pairing it with very light colors, and provide alternative styling or content for users who require higher contrast. Tools for checking color contrast are readily available online and should be part of the design process.

Shades

Digital Color Formats

RGB
35 26 26
RGB35 26 26
Red
Green
Blue
HSL
0deg 14.75% 11.96%
014.7511.96HSL
Hue
Saturation
Lightness
HWB
0deg 10.2% 86.27%
010.286.27HWB
Hue
Whiteness
Blackness
hex#231A1A
rgb35 26 26
hsl0deg 14.75% 11.96%
cmyk0% 25.71% 25.71% 86.27%
hwb0deg 10.2% 86.27%
xyz-d650.01 0.01 0.01
oklch0.2288 0.0143 18.16
oklab0.2288 0.01 0
CMYK
0% 25.71% 25.71% 86.27%
025.7125.7186.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2288 0.0143 18.16
0.22880.014318.16LCH
Lightness
Chroma
Hue
OKLAB
0.2288 0.01 0
0.22880.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons