Vulcan

#121119

General Information about #121119

The hex color #121119, often referred to as 'Vulcan', is a very dark, muted shade that resides near black on the color spectrum. It's composed of 7.1% red, 6.7% green, and 9.8% blue. In the RGB color space, this translates to R:18, G:17, B:25. Its CMYK values are C:28, M:32, Y:0, K:90. This color evokes feelings of depth, mystery, and sophistication. Due to its darkness, it is often used in design to create a sense of gravity or to provide a strong contrast to lighter elements. The color name 'Vulcan' is reminiscent of the Roman god of fire and the forge, suggesting strength and intensity.

The hex color #121119, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value necessitates careful consideration of contrast ratios in design. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. When using #121119 as a background, text color must be carefully chosen to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Light shades of gray, white, or vibrant accent colors can be employed to achieve the needed contrast. Additionally, avoid using this color for crucial interactive elements like buttons or links without appropriate visual cues, such as borders or icons, to help users easily identify and interact with them. Careful testing with accessibility tools and feedback from users with disabilities can help guarantee a fully inclusive design.

Shades

Digital Color Formats

RGB
18 17 25
RGB18 17 25
Red
Green
Blue
HSL
247.5 19.05% 8.24%
247.519.058.24HSL
Hue
Saturation
Lightness
HWB
247.5 6.67% 90.2%
247.56.6790.2HWB
Hue
Whiteness
Blackness
hex#121119
rgb18 17 25
hsl247.5 19.05% 8.24%
cmyk28% 32% 0% 90.2%
hwb247.5 6.67% 90.2%
xyz-d650.01 0.01 0.01
oklch0.1828 0.0163 290.4
oklab0.1828 0.01 -0.02
CMYK
28% 32% 0% 90.2%
2832090.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1828 0.0163 290.4
0.18280.0163290.4LCH
Lightness
Chroma
Hue
OKLAB
0.1828 0.01 -0.02
0.18280.01-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons