Oil

#231E15

About Hex Color #231E15 (Oil)

The hexadecimal color code #231E15 represents a very dark shade of brown, often referred to as 'Oil' due to its resemblance to the color of crude oil. It is composed of 13.73% red, 11.76% green, and 8.24% blue. In the RGB color space, it sits closer to black than to any vibrant color, indicating its low saturation and brightness. Hex color codes are commonly used in web design and graphic design to specify colors precisely. The #231E15 color finds applications where a subtle, muted, and sophisticated dark tone is desired. Its earthy undertones can evoke feelings of warmth and comfort, making it suitable for designs that aim to create a sense of grounding and stability.

The hex color #231E15, a dark, muted shade, presents considerable accessibility challenges, particularly concerning color contrast. When used as text against a white or light-colored background, it might not meet the minimum contrast ratios recommended by WCAG (Web Content Accessibility Guidelines). This can make content difficult to read for users with visual impairments, including those with low vision or color blindness. Similarly, if used as a background color, it can obscure the text, causing readability issues. To improve accessibility, pair #231E15 with significantly lighter colors to ensure a contrast ratio of at least 4.5:1 for regular text and 3:1 for large text. Consider using tools like contrast checkers to verify compliance with accessibility standards and provide a better experience for all users.

Shades

Digital Color Formats

RGB
35 30 21
RGB35 30 21
Red
Green
Blue
HSL
38.57deg 25% 10.98%
38.572510.98HSL
Hue
Saturation
Lightness
HWB
38.57deg 8.24% 86.27%
38.578.2486.27HWB
Hue
Whiteness
Blackness
hex#231E15
rgb35 30 21
hsl38.57deg 25% 10.98%
cmyk0% 14.29% 40% 86.27%
hwb38.57deg 8.24% 86.27%
xyz-d650.01 0.01 0.01
oklch0.2378 0.018 82.11
oklab0.2378 0 0.02
CMYK
0% 14.29% 40% 86.27%
014.294086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2378 0.018 82.11
0.23780.01882.11LCH
Lightness
Chroma
Hue
OKLAB
0.2378 0 0.02
0.237800.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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