Vulcan

#14151A

General Information about #14151A (Vulcan)

The hexadecimal color code #14151A, often referred to as 'Vulcan,' represents a very dark shade of gray. It is composed of 7.84% red, 8.24% green, and 10.2% blue. In the RGB color model, this translates to R:20, G:21, B:26. The color's low values across the RGB spectrum contribute to its near-black appearance. In the CMYK color model, it is composed of 23% cyan, 19% magenta, 0% yellow, and 90% black. This color is commonly used in design contexts where a dark, understated tone is desired. Due to its low luminosity, it is important to use this color judiciously, particularly in applications where readability and contrast are crucial. It evokes a sense of depth and can be combined with brighter colors to create visual interest.

The hex color #14151A, also known as Vulcan, presents some accessibility challenges, especially when used for text or interactive elements. With its very low lightness value, the contrast against a white background is insufficient to meet WCAG (Web Content Accessibility Guidelines) standards for normal text. For improved accessibility, it is crucial to pair this color with significantly lighter colors to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Avoid using #14151A for critical UI elements without careful consideration of contrast. Consider using tools to check color contrast ratios to ensure compliance with accessibility standards, promoting inclusive design practices. Lighter shades of gray, white, or vibrant colors can effectively contrast against #14151A to enhance readability and usability for all users, including those with visual impairments. Proper use of ARIA attributes can also help communicate the meaning and purpose of elements using this color.

Shades

Digital Color Formats

RGB
20 21 26
RGB20 21 26
Red
Green
Blue
HSL
230deg 13.04% 9.02%
23013.049.02HSL
Hue
Saturation
Lightness
HWB
230deg 7.84% 89.8%
2307.8489.8HWB
Hue
Whiteness
Blackness
hex#14151A
rgb20 21 26
hsl230deg 13.04% 9.02%
cmyk23.08% 19.23% 0% 89.8%
hwb230deg 7.84% 89.8%
xyz-d650.01 0.01 0.01
oklch0.1969 0.0102 276.49
oklab0.1969 0 -0.01
CMYK
23.08% 19.23% 0% 89.8%
23.0819.23089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1969 0.0102 276.49
0.19690.0102276.49LCH
Lightness
Chroma
Hue
OKLAB
0.1969 0 -0.01
0.19690-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons