Firefly

#182A34

General Information

The hexadecimal color code #182A34, also known as Firefly, is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 9.41% red, 16.47% green, and 20.39% blue. In the CMYK color model, it consists of 54% cyan, 19% magenta, 0% yellow, and 80% black. This color has a cool and calming presence, making it suitable for designs that aim to evoke a sense of stability and sophistication. Its relative darkness also means it's important to consider contrast when using it with text or other elements to ensure readability and accessibility.

The color #182A34, also known as Firefly, presents some accessibility challenges, especially when used as a background color for text. Its low luminance can make it difficult for users with visual impairments to read text displayed on it. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as per WCAG guidelines. When using Firefly, ensure that the foreground text color has sufficient contrast to meet these standards. Lighter shades of yellows, oranges, or even desaturated light blues might provide adequate contrast. Tools like contrast checkers can help determine if the combination is accessible. Also, consider providing alternative color schemes for users who may need them.

Shades

Digital Color Formats

RGB
24 42 52
RGB24 42 52
Red
Green
Blue
HSL
201.43 36.84% 14.9%
201.4336.8414.9HSL
Hue
Saturation
Lightness
HWB
201.43 9.41% 79.61%
201.439.4179.61HWB
Hue
Whiteness
Blackness
hex#182A34
rgb24 42 52
hsl201.43 36.84% 14.9%
cmyk53.85% 19.23% 0% 79.61%
hwb201.43 9.41% 79.61%
xyz-d650.02 0.02 0.04
oklch0.2741 0.0301 233.79
oklab0.2741 -0.02 -0.02
CMYK
53.85% 19.23% 0% 79.61%
53.8519.23079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2741 0.0301 233.79
0.27410.0301233.79LCH
Lightness
Chroma
Hue
OKLAB
0.2741 -0.02 -0.02
0.2741-0.02-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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