Firefly

#182831

General Information about Firefly (#182831)

The hexadecimal color code #182831, known as Firefly, is a dark, muted shade of blue-gray. It is composed of 9.41% red, 15.69% green, and 19.22% blue. In the RGB color model, it has the values (24, 40, 49). This color evokes feelings of calmness, stability, and sophistication. It's often associated with professionalism and elegance. Firefly is suitable for designs aiming to create a sense of understated luxury. Its relative darkness allows for easy pairing with lighter colors for contrast, making it a versatile option for various applications. The color is commonly used for creating a peaceful and relaxing environment, and it can be combined with natural colors, such as beige and different shades of green, to give designs an organic aesthetic.

The color #182831, also known as Firefly, presents some accessibility challenges, especially regarding color contrast. When used as a background color, it necessitates very light text colors to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG AA standards. Testing with accessibility tools is crucial to confirm sufficient contrast. Due to its darkness, it should not be used as the sole method to convey information; supplementary cues like icons or text labels are essential. Furthermore, consider users with low vision who may struggle to differentiate between #182831 and other dark colors. Providing options for users to adjust the color scheme can greatly enhance accessibility.

Shades

Digital Color Formats

RGB
24 40 49
RGB24 40 49
Red
Green
Blue
HSL
201.6deg 34.25% 14.31%
201.634.2514.31HSL
Hue
Saturation
Lightness
HWB
201.6deg 9.41% 80.78%
201.69.4180.78HWB
Hue
Whiteness
Blackness
hex#182831
rgb24 40 49
hsl201.6deg 34.25% 14.31%
cmyk51.02% 18.37% 0% 80.78%
hwb201.6deg 9.41% 80.78%
xyz-d650.02 0.02 0.03
oklch0.2669 0.0273 233.88
oklab0.2669 -0.02 -0.02
CMYK
51.02% 18.37% 0% 80.78%
51.0218.37080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2669 0.0273 233.88
0.26690.0273233.88LCH
Lightness
Chroma
Hue
OKLAB
0.2669 -0.02 -0.02
0.2669-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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