Vulcan

#121518

General Information about #121518

The hex color #121518, also known as Vulcan, is a very dark, almost black shade, belonging to the family of near-black colors. It has a subtle presence in various design fields due to its ability to provide a sophisticated and understated aesthetic. This color is composed of 7.1% red, 8.24% green, and 9.41% blue. In the RGB color space, it translates to R:18, G:21, B:24. Its CMYK values are C:0.25, M:0.13, Y:0.00, K:0.91. Vulcan exudes a sense of depth and seriousness, making it a popular choice for backgrounds or accents where a strong yet subtle visual impact is desired. Its characteristics make it suited for applications where elegance and a touch of mystery are preferred.

The hex color #121518, also known as Vulcan, presents some accessibility challenges, especially when used for text or interactive elements. Its low luminance value means it lacks sufficient contrast against lighter backgrounds, potentially making it difficult for users with visual impairments to read or interact with content. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To ensure accessibility, consider pairing #121518 with very light colors like whites or light yellows to meet these contrast requirements. Avoid using it with similar dark hues, as this will significantly reduce readability and usability for a wide range of users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
18 21 24
RGB18 21 24
Red
Green
Blue
HSL
210 14.29% 8.24%
21014.298.24HSL
Hue
Saturation
Lightness
HWB
210 7.06% 90.59%
2107.0690.59HWB
Hue
Whiteness
Blackness
hex#121518
rgb18 21 24
hsl210 14.29% 8.24%
cmyk25% 12.5% 0% 90.59%
hwb210 7.06% 90.59%
xyz-d650.01 0.01 0.01
oklch0.1938 0.0077 248.29
oklab0.1938 0 -0.01
CMYK
25% 12.5% 0% 90.59%
2512.5090.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1938 0.0077 248.29
0.19380.0077248.29LCH
Lightness
Chroma
Hue
OKLAB
0.1938 0 -0.01
0.19380-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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