Vulcan

#16171F

General Information about #16171F

#16171F, also known as Vulcan, is a dark, muted shade that resides within the realm of deep grays and blacks. Its hex code signifies a precise combination of red, green, and blue light, resulting in its distinct appearance. Colors like Vulcan are often chosen for their ability to convey a sense of sophistication, mystery, or understated elegance. In color psychology, such deep tones can be associated with stability, authority, and seriousness. In design, #16171F finds its place in creating dark themes or as a subtle accent that doesn't overpower other elements. Its versatility allows it to be used in various applications, from web design to interior decoration, providing a touch of subtle refinement. However, caution must be exercised to ensure sufficient contrast when used with lighter elements to maintain accessibility and readability.

The hex color #16171F, also known as Vulcan, presents significant accessibility challenges due to its low luminance. Its dark nature results in very low contrast against common light backgrounds, such as white (#FFFFFF). This lack of contrast makes it difficult for users with visual impairments, including those with low vision or color blindness, to perceive text or graphical elements rendered in this color. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. To ensure accessibility, it's advisable to pair #16171F with significantly lighter colors for text and interactive elements, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help determine if a color combination meets accessibility standards. Avoid using #16171F for critical information without adequate contrast.

Shades

Digital Color Formats

RGB
22 23 31
RGB22 23 31
Red
Green
Blue
HSL
233.33deg 16.98% 10.39%
233.3316.9810.39HSL
Hue
Saturation
Lightness
HWB
233.33deg 8.63% 87.84%
233.338.6387.84HWB
Hue
Whiteness
Blackness
hex#16171F
rgb22 23 31
hsl233.33deg 16.98% 10.39%
cmyk29.03% 25.81% 0% 87.84%
hwb233.33deg 8.63% 87.84%
xyz-d650.01 0.01 0.01
oklch0.2073 0.0159 279.32
oklab0.2073 0 -0.02
CMYK
29.03% 25.81% 0% 87.84%
29.0325.81087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2073 0.0159 279.32
0.20730.0159279.32LCH
Lightness
Chroma
Hue
OKLAB
0.2073 0 -0.02
0.20730-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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