Oil

#281A11

General Information About #281A11

The hexadecimal color code #281A11, also known as Oil, represents a very dark shade of brown. It is composed of 15.7% red, 10.2% green, and 6.7% blue. In the RGB color model, #281A11 consists of 40 red, 26 green, and 17 blue. When mixed with white, #281A11 produces a tint, while adding black results in a shade. This color is often associated with earthiness, warmth, and a sense of grounding due to its resemblance to natural elements like soil and wood. Its dark nature lends it a certain level of sophistication and can create a feeling of intimacy in design applications.

The color #281A11, a dark, muted brown, presents significant accessibility challenges, particularly when used as text against a white background. Its low contrast ratio makes it difficult for users with visual impairments to discern text, potentially violating WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, consider using #281A11 sparingly for decorative elements or backgrounds, and always pair it with a very light color like white or a brighter, contrasting color for text. Tools like WebAIM's contrast checker can help ensure sufficient contrast. Providing alternative text descriptions for images using this color is also advisable. Proper color contrast is crucial for ensuring inclusivity and a positive user experience for all visitors, especially those with visual impairments.

Shades

Digital Color Formats

RGB
40 26 17
RGB40 26 17
Red
Green
Blue
HSL
23.48deg 40.35% 11.18%
23.4840.3511.18HSL
Hue
Saturation
Lightness
HWB
23.48deg 6.67% 84.31%
23.486.6784.31HWB
Hue
Whiteness
Blackness
hex#281A11
rgb40 26 17
hsl23.48deg 40.35% 11.18%
cmyk0% 35% 57.5% 84.31%
hwb23.48deg 6.67% 84.31%
xyz-d650.01 0.01 0.01
oklch0.2329 0.0277 53.62
oklab0.2329 0.02 0.02
CMYK
0% 35% 57.5% 84.31%
03557.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2329 0.0277 53.62
0.23290.027753.62LCH
Lightness
Chroma
Hue
OKLAB
0.2329 0.02 0.02
0.23290.020.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons