Oil

#231D1A

General Information

The hex color #231D1A, often referred to as 'Oil', is a very dark, muted shade of brown. It belongs to the family of earthy tones and evokes a sense of depth, richness, and sophistication. In the RGB color model, #231D1A consists of 13.73% red, 11.37% green, and 10.2% blue. Its subdued nature makes it suitable for applications where a subtle and understated aesthetic is desired. Due to its darkness, it requires careful consideration of contrast when used with text or interactive elements. The color can be perceived as elegant and grounding, making it a popular choice in designs aiming for a sophisticated yet natural feel. The hexadecimal system provides a concise way to represent colors, with each two-digit segment representing the intensity of red, green, and blue light components.

The hex color #231D1A, also known as Oil, presents significant accessibility challenges. Its very dark hue results in extremely low contrast against typical light backgrounds, such as white or light gray. This low contrast makes it difficult for users with visual impairments, including those with low vision or color blindness, to distinguish text or interactive elements rendered in this color. To improve accessibility, it is crucial to pair #231D1A with very light colors for text and interactive elements, ensuring a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) requirements. Aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consider using tools to verify contrast ratios and explore alternative color combinations that provide better readability and usability for all users. Avoid using this color for critical information or actions without careful consideration of its impact on accessibility.

Shades

Digital Color Formats

RGB
35 29 26
RGB35 29 26
Red
Green
Blue
HSL
20deg 14.75% 11.96%
2014.7511.96HSL
Hue
Saturation
Lightness
HWB
20deg 10.2% 86.27%
2010.286.27HWB
Hue
Whiteness
Blackness
hex#231D1A
rgb35 29 26
hsl20deg 14.75% 11.96%
cmyk0% 17.14% 25.71% 86.27%
hwb20deg 10.2% 86.27%
xyz-d650.01 0.01 0.01
oklch0.2366 0.011 48.14
oklab0.2366 0.01 0.01
CMYK
0% 17.14% 25.71% 86.27%
017.1425.7186.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2366 0.011 48.14
0.23660.01148.14LCH
Lightness
Chroma
Hue
OKLAB
0.2366 0.01 0.01
0.23660.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons