Vulcan

#1A0D1A

General Information about #1A0D1A

#1A0D1A, also known as Vulcan, is a very dark, muted shade of purple. It is composed of 10.2% red, 5.1% green, and 10.2% blue. In the RGB color model, it has the values (26, 13, 26). The equivalent CMYK values are (0, 50, 0, 90), indicating that it is primarily composed of black with a touch of magenta. This color conveys a sense of sophistication, mystery, and depth. Due to its darkness, it is often used to create a sense of drama or elegance in design. However, it must be used judiciously, especially in contexts where accessibility is paramount, as its low luminance can pose challenges for readability when paired with similarly dark colors.

The color #1A0D1A, a very dark shade of purple, presents significant accessibility challenges. Its low luminance value means it offers poor contrast against both white and lighter backgrounds. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments to perceive content effectively. Using #1A0D1A for text or important UI elements on a light background would likely fail accessibility standards, potentially excluding a significant portion of users. To improve accessibility, consider using lighter text colors like white or off-white on the dark background. Alternatively, explore lighter variations of purple or completely different color palettes that offer better contrast ratios. Tools like contrast checkers can help evaluate and ensure compliance with accessibility guidelines.

Shades

Digital Color Formats

RGB
26 13 26
RGB26 13 26
Red
Green
Blue
HSL
300 33.33% 7.65%
30033.337.65HSL
Hue
Saturation
Lightness
HWB
300 5.1% 89.8%
3005.189.8HWB
Hue
Whiteness
Blackness
hex#1A0D1A
rgb26 13 26
hsl300 33.33% 7.65%
cmyk0% 50% 0% 89.8%
hwb300 5.1% 89.8%
xyz-d650.01 0.01 0.01
oklch0.1838 0.0327 326.77
oklab0.1838 0.03 -0.02
CMYK
0% 50% 0% 89.8%
050089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1838 0.0327 326.77
0.18380.0327326.77LCH
Lightness
Chroma
Hue
OKLAB
0.1838 0.03 -0.02
0.18380.03-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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