Blue Charcoal

#00051A

General Information about #00051A

The hex color code #00051A, often referred to as Blue Charcoal, is a very dark shade of blue. In the RGB color model, it is composed of 0% red, 1.96% green, and 10.2% blue. This translates to very low values across all color channels, resulting in its deep, muted appearance. Colors like #00051A are often associated with qualities such as sophistication, mystery, and depth. Due to its darkness, it absorbs a significant amount of light. Colors in this range can evoke a sense of calm and introspection, but need to be used carefully to maintain visibility and contrast in design applications. Its subtle nature makes it well-suited for creating a sense of understated elegance.

The hex color #00051A, also known as Blue Charcoal, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value results in very poor contrast against both white and black backgrounds. Text or interactive elements using this color would be nearly invisible to many users. To ensure accessibility, it is crucial to avoid using #00051A for text, icons, or crucial interface elements. If this color is part of a brand palette and must be used, it should only be employed for purely decorative purposes where visual clarity is not essential. Always pair it with high-contrast colors to meet WCAG (Web Content Accessibility Guidelines) standards and provide an inclusive user experience. Alternatives should be considered for any functional elements.

Shades

Digital Color Formats

RGB
0 5 26
RGB0 5 26
Red
Green
Blue
HSL
228.46deg 100% 5.1%
228.461005.1HSL
Hue
Saturation
Lightness
HWB
228.46deg 0% 89.8%
228.46089.8HWB
Hue
Whiteness
Blackness
hex#00051A
rgb0 5 26
hsl228.46deg 100% 5.1%
cmyk100% 80.77% 0% 89.8%
hwb228.46deg 0% 89.8%
xyz-d650 0 0.01
oklch0.1248 0.0512 260.13
oklab0.1248 -0.01 -0.05
CMYK
100% 80.77% 0% 89.8%
10080.77089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1248 0.0512 260.13
0.12480.0512260.13LCH
Lightness
Chroma
Hue
OKLAB
0.1248 -0.01 -0.05
0.1248-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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