Blue Charcoal

#000B0F

General Information about Blue Charcoal

The hex color code #000B0F, also referred to as Blue Charcoal, represents a very dark shade of blue. It is composed of 0% red, 4.3% green, and 5.9% blue. In the RGB color model, this translates to (0, 11, 15). The color is often associated with feelings of depth, calmness, and sophistication. Due to its dark nature, it is often used in backgrounds or as an accent color to provide contrast and visual interest. Understanding the composition of this color allows designers and developers to effectively incorporate it into various projects, achieving the desired aesthetic and emotional impact.

The hex color #000b0f, also known as Blue Charcoal, presents accessibility challenges due to its low luminance. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) AA standards for contrast ratio, making it difficult for users with visual impairments to read. To improve accessibility, consider using a lighter color for the background or a lighter shade of blue for the text. Alternatively, implementing features like adjustable font sizes and customizable color schemes can enhance the user experience for individuals with varying visual needs. Ensuring sufficient contrast is crucial for readability and overall accessibility, promoting inclusive design practices.

Shades

Digital Color Formats

RGB
0 11 15
RGB0 11 15
Red
Green
Blue
HSL
196deg 100% 2.94%
1961002.94HSL
Hue
Saturation
Lightness
HWB
196deg 0% 94.12%
196094.12HWB
Hue
Whiteness
Blackness
hex#000B0F
rgb0 11 15
hsl196deg 100% 2.94%
cmyk100% 26.67% 0% 94.12%
hwb196deg 0% 94.12%
xyz-d650 0 0
oklch0.1378 0.0245 215.98
oklab0.1378 -0.02 -0.01
CMYK
100% 26.67% 0% 94.12%
10026.67094.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1378 0.0245 215.98
0.13780.0245215.98LCH
Lightness
Chroma
Hue
OKLAB
0.1378 -0.02 -0.01
0.1378-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons