Firefly

#0A2A2A

General Information about #0A2A2A

The hexadecimal color code #0A2A2A represents a dark shade of green-cyan, often referred to as "Firefly". In the RGB color model, it is composed of 3.92% red, 16.47% green, and 16.47% blue. This results in a color that is perceived as deep, muted, and somewhat mysterious. In the HSL color space, #0A2A2A has a hue of 180 degrees, a saturation of 62.5%, and a lightness of 10.2%. Colors similar to #0A2A2A can evoke feelings of tranquility and nature, although its darkness may also suggest seriousness or formality. It is a versatile color that can be used in various design contexts, although it is essential to consider its low luminosity when pairing it with other colors to ensure accessibility.

The color #0A2A2A, also known as Firefly, presents some accessibility challenges, particularly in text-based applications. Its low lightness value results in a poor contrast ratio against standard white backgrounds. This can make it difficult for users with visual impairments, such as those with low vision or color blindness, to read text displayed in this color. To improve accessibility, it's recommended to use #0A2A2A with lighter background colors that provide sufficient contrast, adhering to WCAG guidelines for contrast ratios (at least 4.5:1 for normal text and 3:1 for large text). Alternatively, using #0A2A2A for larger graphical elements or as a background color with white or very light-colored text can also be effective, as the contrast requirements are less stringent in those cases. Careful consideration of color combinations is crucial to ensure that content is accessible and usable for all individuals.

Shades

Digital Color Formats

RGB
10 42 42
RGB10 42 42
Red
Green
Blue
HSL
180deg 61.54% 10.2%
18061.5410.2HSL
Hue
Saturation
Lightness
HWB
180deg 3.92% 83.53%
1803.9283.53HWB
Hue
Whiteness
Blackness
hex#0A2A2A
rgb10 42 42
hsl180deg 61.54% 10.2%
cmyk76.19% 0% 0% 83.53%
hwb180deg 3.92% 83.53%
xyz-d650.01 0.02 0.02
oklch0.262 0.0367 195.19
oklab0.262 -0.04 -0.01
CMYK
76.19% 0% 0% 83.53%
76.190083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.262 0.0367 195.19
0.2620.0367195.19LCH
Lightness
Chroma
Hue
OKLAB
0.262 -0.04 -0.01
0.262-0.04-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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