Blue Charcoal

#010C1A

General Information

The hex color #010C1A, also known as Blue Charcoal, is a very dark shade of blue, almost appearing black. It is composed of 0.4% red, 4.7% green, and 10.2% blue. In the RGB color model, it has the values R:1, G:12, B:26. This color is often associated with sophistication, depth, and modernity. Due to its dark nature, it's frequently used as a background color in designs aiming for a sleek and minimalist aesthetic. Its low saturation gives it a muted appearance, making it versatile for various applications where a subtle and understated color is desired. It's also an excellent base color to build upon and contrast with brighter colors.

The hex color #010C1A, also known as Blue Charcoal, presents significant accessibility challenges due to its low luminance. Its contrast ratio against white (#FFFFFF) is very poor, making it difficult for users with visual impairments to read text or distinguish elements using this color as a background or foreground. For web applications, it's crucial to use this color sparingly and always pair it with a very light color to ensure sufficient contrast, meeting WCAG guidelines for accessibility. Tools like contrast checkers can help determine if the color combination meets accessibility standards. Avoid using this color for critical information or interactive elements without careful consideration of contrast. Consider also providing alternative themes or color schemes to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
1 12 26
RGB1 12 26
Red
Green
Blue
HSL
213.6deg 92.59% 5.29%
213.692.595.29HSL
Hue
Saturation
Lightness
HWB
213.6deg 0.39% 89.8%
213.60.3989.8HWB
Hue
Whiteness
Blackness
hex#010C1A
rgb1 12 26
hsl213.6deg 92.59% 5.29%
cmyk96.15% 53.85% 0% 89.8%
hwb213.6deg 0.39% 89.8%
xyz-d650 0 0.01
oklch0.1507 0.0369 248.78
oklab0.1507 -0.01 -0.03
CMYK
96.15% 53.85% 0% 89.8%
96.1553.85089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1507 0.0369 248.78
0.15070.0369248.78LCH
Lightness
Chroma
Hue
OKLAB
0.1507 -0.01 -0.03
0.1507-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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