Vulcan

#150E1F

General Information about #150E1F

The hexadecimal color code #150E1F, often referred to as "Vulcan," is a dark, muted shade of purple-blue. In the RGB color model, it is composed of 8.24% red, 5.49% green, and 12.16% blue. This composition gives it a unique place on the color spectrum, lending itself to designs seeking a touch of subtle elegance and depth. Colors similar to Vulcan are often associated with sophistication, mystery, and a sense of calm. Due to its low brightness, it's commonly used as a background or accent color to highlight brighter elements, particularly in digital and print media. It's also a popular choice for creating a sophisticated, understated look in fashion and interior design.

The color #150E1F, also known as Vulcan, presents some accessibility challenges, particularly concerning color contrast. When used as text against a background, it requires careful consideration to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Vulcan may not meet these ratios against lighter backgrounds, necessitating the use of text that is bold or larger in size to improve contrast. Using Vulcan as a background color similarly demands light-colored text to achieve the necessary contrast. Also, avoid using this color as a sole indicator of important information (e.g., in charts or graphs) and provide alternative cues like labels or patterns.

Shades

Digital Color Formats

RGB
21 14 31
RGB21 14 31
Red
Green
Blue
HSL
264.71deg 37.78% 8.82%
264.7137.788.82HSL
Hue
Saturation
Lightness
HWB
264.71deg 5.49% 87.84%
264.715.4987.84HWB
Hue
Whiteness
Blackness
hex#150E1F
rgb21 14 31
hsl264.71deg 37.78% 8.82%
cmyk32.26% 54.84% 0% 87.84%
hwb264.71deg 5.49% 87.84%
xyz-d650.01 0.01 0.01
oklch0.1823 0.0353 301.99
oklab0.1823 0.02 -0.03
CMYK
32.26% 54.84% 0% 87.84%
32.2654.84087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1823 0.0353 301.99
0.18230.0353301.99LCH
Lightness
Chroma
Hue
OKLAB
0.1823 0.02 -0.03
0.18230.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons