Oil

#221E1B

General Information About #221E1B (Oil)

The hexadecimal color code #221E1B represents a very dark shade of brown, often referred to as "Oil" due to its resemblance to the color of crude oil. In the RGB color model, this corresponds to R:34, G:30, B:27. In the CMYK color model, it is composed of C:0, M:12, Y:21, K:87. This color evokes feelings of sophistication, stability, and earthiness. It is commonly used in design to convey a sense of grounding or to provide a neutral background that allows other elements to stand out. Its muted nature makes it versatile for a range of applications from web design to print media, especially where a subtle and understated aesthetic is desired.

The color #221E1B, also known as Oil, presents accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This dark shade requires careful pairing with lighter background or foreground colors to ensure sufficient contrast. Using a color contrast checker tool can help determine if the combination meets accessibility requirements. To improve accessibility, consider using a lighter color for text or elements placed on #221E1B backgrounds, or vice versa. Implementing ARIA attributes can also enhance the usability for assistive technologies.

Shades

Digital Color Formats

RGB
34 30 27
RGB34 30 27
Red
Green
Blue
HSL
25.71 11.48% 11.96%
25.7111.4811.96HSL
Hue
Saturation
Lightness
HWB
25.71 10.59% 86.67%
25.7110.5986.67HWB
Hue
Whiteness
Blackness
hex#221E1B
rgb34 30 27
hsl25.71 11.48% 11.96%
cmyk0% 11.76% 20.59% 86.67%
hwb25.71 10.59% 86.67%
xyz-d650.01 0.01 0.01
oklch0.2385 0.0084 59.15
oklab0.2385 0 0.01
CMYK
0% 11.76% 20.59% 86.67%
011.7620.5986.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2385 0.0084 59.15
0.23850.008459.15LCH
Lightness
Chroma
Hue
OKLAB
0.2385 0 0.01
0.238500.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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