Vulcan

#1A121F

General Information

#1A121F, also known as Vulcan, is a very dark, desaturated shade of purple. It belongs to the cool color family, evoking feelings of mystery and sophistication. In the RGB color model, it is composed of 10.2% red, 7.1% green, and 12.2% blue. Its hexadecimal representation, #1A121F, is commonly used in web design and digital graphics to specify the color precisely. This color is often associated with elegance, depth, and a sense of understated luxury. While it can be visually appealing, its low brightness requires careful consideration of contrast when used with text or other design elements to ensure accessibility.

The color #1A121F, a deep, muted shade reminiscent of Vulcan's dark landscapes, presents significant accessibility challenges. Its low luminance of approximately 3% results in very poor contrast against typical light backgrounds. This makes it difficult for individuals with visual impairments, including those with low vision or color blindness, to discern text or elements using this color. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against its background. #1A121F likely fails to meet these standards with most common background colors. To improve accessibility, consider using lighter text colors such as white or very light grays, or pairing #1A121F with much brighter background colors. Also, avoid using this color for crucial interface elements or informational text without careful consideration of contrast.

Shades

Digital Color Formats

RGB
26 18 31
RGB26 18 31
Red
Green
Blue
HSL
276.92deg 26.53% 9.61%
276.9226.539.61HSL
Hue
Saturation
Lightness
HWB
276.92deg 7.06% 87.84%
276.927.0687.84HWB
Hue
Whiteness
Blackness
hex#1A121F
rgb26 18 31
hsl276.92deg 26.53% 9.61%
cmyk16.13% 41.94% 0% 87.84%
hwb276.92deg 7.06% 87.84%
xyz-d650.01 0.01 0.01
oklch0.1988 0.0281 311.93
oklab0.1988 0.02 -0.02
CMYK
16.13% 41.94% 0% 87.84%
16.1341.94087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1988 0.0281 311.93
0.19880.0281311.93LCH
Lightness
Chroma
Hue
OKLAB
0.1988 0.02 -0.02
0.19880.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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