Oil

#281C17

General Information about #281C17

The hex color #281C17, often referred to as "Oil," is a dark, muted shade of brown. It belongs to the family of colors that evoke feelings of earthiness, warmth, and subtlety. In the RGB color model, it is composed of 16.1% red, 11% green, and 9% blue. This composition results in a color that is low in luminance and saturation, giving it a subdued and sophisticated appearance. Oil is often used in design contexts where a sense of depth, richness, or understated elegance is desired. Its close resemblance to natural tones makes it versatile for various applications.

The hex color #281C17, also known as Oil, presents significant accessibility challenges due to its low luminance. Its dark nature results in very low contrast against common background colors like white, making it difficult for users with visual impairments to read text or discern interface elements. To improve accessibility, it is crucial to pair this color with significantly lighter colors. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as per WCAG guidelines. Using color contrast checking tools is essential to verify compliance. Also, avoid using this color alone to convey important information; always provide redundant cues like text labels or icons to ensure inclusivity.

Shades

Digital Color Formats

RGB
40 28 23
RGB40 28 23
Red
Green
Blue
HSL
17.65deg 26.98% 12.35%
17.6526.9812.35HSL
Hue
Saturation
Lightness
HWB
17.65deg 9.02% 84.31%
17.659.0284.31HWB
Hue
Whiteness
Blackness
hex#281C17
rgb40 28 23
hsl17.65deg 26.98% 12.35%
cmyk0% 30% 42.5% 84.31%
hwb17.65deg 9.02% 84.31%
xyz-d650.01 0.01 0.01
oklch0.2396 0.0212 43.63
oklab0.2396 0.02 0.01
CMYK
0% 30% 42.5% 84.31%
03042.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2396 0.0212 43.63
0.23960.021243.63LCH
Lightness
Chroma
Hue
OKLAB
0.2396 0.02 0.01
0.23960.020.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons