Oil

#281B11

General Information about #281B11

The hex color #281B11, often referred to as "Oil," is a dark, muted shade of brown. It belongs to a family of colors associated with earth tones, lending it a sense of warmth, stability, and natural elegance. In the RGB color model, #281B11 is composed of 15.69% red, 10.59% green, and 6.67% blue. Its subdued nature makes it a versatile choice for various design applications. The color is mostly used in graphics and design for creating a sophisticated and warm, inviting atmosphere. Oil is known for being a darker shade of brown, a color which is considered as a natural tone.

The hex color #281B11, also known as Oil, presents significant accessibility challenges, particularly concerning color contrast. Due to its dark nature, it necessitates the use of very light text (ideally white or near-white) to ensure readability. A contrast ratio check is crucial, aiming for at least 4.5:1 for normal text and 3:1 for large text, as per WCAG guidelines. Failure to meet these contrast standards can exclude users with visual impairments, such as those with low vision or color blindness. In situations where sufficient contrast cannot be achieved, consider using a lighter shade or an entirely different color palette to improve accessibility. Developers should use tools like contrast checkers to validate the color's accessibility before implementation.

Shades

Digital Color Formats

RGB
40 27 17
RGB40 27 17
Red
Green
Blue
HSL
26.09deg 40.35% 11.18%
26.0940.3511.18HSL
Hue
Saturation
Lightness
HWB
26.09deg 6.67% 84.31%
26.096.6784.31HWB
Hue
Whiteness
Blackness
hex#281B11
rgb40 27 17
hsl26.09deg 40.35% 11.18%
cmyk0% 32.5% 57.5% 84.31%
hwb26.09deg 6.67% 84.31%
xyz-d650.01 0.01 0.01
oklch0.2354 0.0273 58.48
oklab0.2354 0.01 0.02
CMYK
0% 32.5% 57.5% 84.31%
032.557.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2354 0.0273 58.48
0.23540.027358.48LCH
Lightness
Chroma
Hue
OKLAB
0.2354 0.01 0.02
0.23540.010.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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