Vulcan

#1A141F

General Information about #1A141F

The hexadecimal color code #1A141F, often referred to as Vulcan, is a dark, muted shade that resides in the purple-blue spectrum. It is composed of 10.2% red, 7.8% green, and 12.2% blue. In the RGB color space, it has the numerical values of R:26, G:20, B:31. When represented in the CMYK color space, it consists of 16.1% cyan, 35.5% magenta, 0% yellow, and 87.8% black. This combination results in a deep, understated color often associated with sophistication and mystery. Vulcan is frequently employed in design contexts where a subtle yet impactful color is desired. It offers a refined alternative to pure black or gray, providing a unique visual character.

The hex color #1A141F, also known as Vulcan, presents several accessibility considerations for web developers. Given its dark hue, it is crucial to ensure sufficient contrast when used with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet AA compliance. For AAA compliance, the contrast ratios should be 7:1 and 4.5:1 respectively. Using a light color for text on a Vulcan background is advisable. Tools like contrast checkers can help evaluate compliance. Additionally, consider providing alternative visual cues beyond color alone, such as underlines or icons, to ensure usability for users with color vision deficiencies. Keyboard focus indicators must also be clearly visible against this dark background.

Shades

Digital Color Formats

RGB
26 20 31
RGB26 20 31
Red
Green
Blue
HSL
272.73 21.57% 10%
272.7321.5710HSL
Hue
Saturation
Lightness
HWB
272.73 7.84% 87.84%
272.737.8487.84HWB
Hue
Whiteness
Blackness
hex#1A141F
rgb26 20 31
hsl272.73 21.57% 10%
cmyk16.13% 35.48% 0% 87.84%
hwb272.73 7.84% 87.84%
xyz-d650.01 0.01 0.01
oklch0.2039 0.0233 309.14
oklab0.2039 0.01 -0.02
CMYK
16.13% 35.48% 0% 87.84%
16.1335.48087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2039 0.0233 309.14
0.20390.0233309.14LCH
Lightness
Chroma
Hue
OKLAB
0.2039 0.01 -0.02
0.20390.01-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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