Oil

#231C1D

General Information

The hexadecimal color code #231C1D represents a dark, muted shade often associated with the color "Oil." It is composed of 13.73% red, 11.18% green, and 11.37% blue. In the RGB color space, it has values of R:35, G:28, B:29. The CMYK representation is C:0, M:0.20, Y:0.17, K:0.86. This color falls within the dark end of the spectrum, resulting in a low luminance value. Its subtle nature makes it suitable for backgrounds or accents where a soft, understated tone is desired. The color is not particularly vibrant, offering a more subdued visual experience. The hex code is frequently used in digital design to create a sophisticated and refined aesthetic.

The color #231C1D, often referred to as "Oil," presents some accessibility challenges, particularly in web design. Its low luminance value necessitates careful consideration of color contrast ratios. When used as a background, text overlaid on this color must be sufficiently light to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Failure to meet these guidelines can result in content that is difficult or impossible for users with visual impairments to read. Designers should utilize contrast checking tools to ensure adequate contrast. Additionally, relying solely on color to convey information is discouraged; supplementary cues like text labels or icons should be employed to ensure accessibility for colorblind users.

Shades

Digital Color Formats

RGB
35 28 29
RGB35 28 29
Red
Green
Blue
HSL
351.43deg 11.11% 12.35%
351.4311.1112.35HSL
Hue
Saturation
Lightness
HWB
351.43deg 10.98% 86.27%
351.4310.9886.27HWB
Hue
Whiteness
Blackness
hex#231C1D
rgb35 28 29
hsl351.43deg 11.11% 12.35%
cmyk0% 20% 17.14% 86.27%
hwb351.43deg 10.98% 86.27%
xyz-d650.01 0.01 0.01
oklch0.2351 0.0111 8.12
oklab0.2351 0.01 0
CMYK
0% 20% 17.14% 86.27%
02017.1486.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2351 0.0111 8.12
0.23510.01118.12LCH
Lightness
Chroma
Hue
OKLAB
0.2351 0.01 0
0.23510.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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