Vulcan

#12111D

General Information about #12111D

The hex color #12111D, often referred to as "Vulcan", is a very dark, desaturated shade of gray, nearly black. In the RGB color model, it is composed of 7.06% red, 6.67% green, and 11.37% blue. This composition gives it a slightly cool undertone. The color is perceived as sophisticated and mysterious. It is commonly used in designs where a dark, muted color is needed. Due to its low luminance, it is essential to use it carefully in designs, especially when it comes to text and other interactive elements. Proper contrast is necessary to ensure accessibility and readability. The name 'Vulcan' evokes images of strength and industrial landscapes, potentially influencing its applications in design.

The hex color #12111D, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against lighter backgrounds, making text and other elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability. To improve accessibility, designers should avoid using #12111D for text or interactive elements on light backgrounds. Instead, it should be paired with much lighter colors to meet contrast ratio requirements. Consider using color contrast analyzers to verify compliance with accessibility standards. Furthermore, providing alternative text descriptions for images and other non-text content is vital for users who rely on screen readers. Testing designs with users who have visual impairments is also recommended to identify and address any potential accessibility issues.

Shades

Digital Color Formats

RGB
18 17 29
RGB18 17 29
Red
Green
Blue
HSL
245deg 26.09% 9.02%
24526.099.02HSL
Hue
Saturation
Lightness
HWB
245deg 6.67% 88.63%
2456.6788.63HWB
Hue
Whiteness
Blackness
hex#12111D
rgb18 17 29
hsl245deg 26.09% 9.02%
cmyk37.93% 41.38% 0% 88.63%
hwb245deg 6.67% 88.63%
xyz-d650.01 0.01 0.01
oklch0.1851 0.0243 287.58
oklab0.1851 0.01 -0.02
CMYK
37.93% 41.38% 0% 88.63%
37.9341.38088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1851 0.0243 287.58
0.18510.0243287.58LCH
Lightness
Chroma
Hue
OKLAB
0.1851 0.01 -0.02
0.18510.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons