Firefly

#18242E

General Information about #18242E

The hexadecimal color #18242E, also known as Firefly, is a dark, muted shade that belongs to the blue-gray color family. It is composed of 9.41% red, 14.12% green, and 18.04% blue. In the RGB color model, it has values of R:24, G:36, B:46. The CMYK representation is C:48, M:22, Y:0, K:82. This color is often associated with feelings of sophistication, calm, and depth. Firefly is best used in designs where a subtle and understated aesthetic is desired. Due to its low brightness, it is crucial to pair it with lighter colors to ensure readability and contrast. Its versatility allows it to be used in various contexts, from web design to interior decoration, making it a popular choice among designers.

The color #18242E, also known as Firefly, presents accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. Using #18242E with darker shades can make content illegible for users, especially those with visual impairments. To improve accessibility, consider pairing it with colors like #FFFFFF (white) or #E0E0E0 (light gray) for text. Tools like contrast checkers can help verify compliance with accessibility standards, ensuring a more inclusive user experience. Always prioritize readability and visual clarity when incorporating this color into designs.

Shades

Digital Color Formats

RGB
24 36 46
RGB24 36 46
Red
Green
Blue
HSL
207.27 31.43% 13.73%
207.2731.4313.73HSL
Hue
Saturation
Lightness
HWB
207.27 9.41% 81.96%
207.279.4181.96HWB
Hue
Whiteness
Blackness
hex#18242E
rgb24 36 46
hsl207.27 31.43% 13.73%
cmyk47.83% 21.74% 0% 81.96%
hwb207.27 9.41% 81.96%
xyz-d650.02 0.02 0.03
oklch0.2539 0.0254 244.2
oklab0.2539 -0.01 -0.02
CMYK
47.83% 21.74% 0% 81.96%
47.8321.74081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2539 0.0254 244.2
0.25390.0254244.2LCH
Lightness
Chroma
Hue
OKLAB
0.2539 -0.01 -0.02
0.2539-0.01-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons