Firefly

#182430

General Information about #182430

The hex color code #182430, also known as Firefly, is a dark, muted shade of blue-gray. It is composed of 9.41% red, 14.12% green, and 18.82% blue. In the RGB color space, it has values of R:24, G:36, and B:48. In the CMYK color space, its composition is 0% cyan, 25% magenta, 50% yellow, and 81% black. The color has a relatively low saturation and brightness, contributing to its subdued and calming appearance. Colors similar to #182430 often evoke feelings of sophistication, mystery, and tranquility. It's a color often associated with night, depth, and understated elegance. This color can be used in many fields such as webdesign or even fashion and is able to create a sophisticated but also calm impression.

The hex color #182430, also known as Firefly, presents some accessibility challenges. Its low luminance value of approximately 4.5 cd/m² means it has poor contrast against a standard white background. According to WCAG guidelines, this color fails the contrast ratio tests for normal text (AA compliance) and even for large text (AA compliance). It also fails the AAA enhanced contrast requirements for both normal and large text. Therefore, it is not advisable to use #182430 as text color on a white background. When incorporating #182430 in designs, pair it with lighter colors to ensure sufficient contrast, ideally achieving a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to meet WCAG AA standards. Consider using a color contrast checker to test combinations.

Shades

Digital Color Formats

RGB
24 36 48
RGB24 36 48
Red
Green
Blue
HSL
210deg 33.33% 14.12%
21033.3314.12HSL
Hue
Saturation
Lightness
HWB
210deg 9.41% 81.18%
2109.4181.18HWB
Hue
Whiteness
Blackness
hex#182430
rgb24 36 48
hsl210deg 33.33% 14.12%
cmyk50% 25% 0% 81.18%
hwb210deg 9.41% 81.18%
xyz-d650.02 0.02 0.03
oklch0.255 0.0284 249.02
oklab0.255 -0.01 -0.03
CMYK
50% 25% 0% 81.18%
5025081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.255 0.0284 249.02
0.2550.0284249.02LCH
Lightness
Chroma
Hue
OKLAB
0.255 -0.01 -0.03
0.255-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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