Firefly

#0B2431

General Information about #0B2431

The hexadecimal color #0B2431, often referred to as "Firefly", is a deep, muted shade of blue with a hint of gray. It resides in the dark end of the color spectrum, exhibiting low saturation and brightness. In the RGB color model, it's composed of 4.31% red, 14.12% green, and 19.22% blue. The perceived color is often described as sophisticated, calm, and reserved. Its subtle nature allows it to be used effectively in various design contexts without being visually overpowering. It's a popular choice for backgrounds and elements where a sense of depth and understated elegance is desired. It is not a common color, but still used for calm themes.

The hex color #0b2431, a deep, muted blue-gray, presents distinct accessibility considerations for web development. When used as a background color, it necessitates light-colored text to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Tools like the WebAIM Contrast Checker can verify compliance. Using #0b2431 for interactive elements requires careful attention; ensure that hover, focus, and active states are clearly distinguishable. Avoid using this color for crucial information conveyance without adequate contrast. For users with visual impairments, providing alternative text descriptions for images or icons using this color is essential. Thoughtful application ensures inclusivity and optimal user experience.

Shades

Digital Color Formats

RGB
11 36 49
RGB11 36 49
Red
Green
Blue
HSL
200.53deg 63.33% 11.76%
200.5363.3311.76HSL
Hue
Saturation
Lightness
HWB
200.53deg 4.31% 80.78%
200.534.3180.78HWB
Hue
Whiteness
Blackness
hex#0B2431
rgb11 36 49
hsl200.53deg 63.33% 11.76%
cmyk77.55% 26.53% 0% 80.78%
hwb200.53deg 4.31% 80.78%
xyz-d650.01 0.02 0.03
oklch0.2476 0.0394 234.24
oklab0.2476 -0.02 -0.03
CMYK
77.55% 26.53% 0% 80.78%
77.5526.53080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.2476 0.0394 234.24
0.24760.0394234.24LCH
Lightness
Chroma
Hue
OKLAB
0.2476 -0.02 -0.03
0.2476-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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