Firefly

#0A2B28

General Information about Firefly (#0A2B28)

The hexadecimal color code #0A2B28, also known as Firefly, represents a dark shade of green-cyan. It is composed of 3.92% red, 16.86% green, and 15.69% blue. In the RGB color model, this translates to R:10, G:43, B:40. The CMYK color values are C:0.77, M:0.00, Y:0.07, K:0.83. In the HSL color space, the hue is 175.3 degrees, saturation is 68.4%, and lightness is 10.4%. Firefly is often associated with nature, tranquility, and sophistication. Its dark and subtle nature makes it a versatile choice for various design applications. The color evokes a sense of calmness and can be used to create a relaxing atmosphere.

The color #0A2B28, also known as Firefly, presents unique accessibility challenges due to its low luminance. Its dark nature means that text rendered in this color requires a very light background 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 (14pt bold or 18pt regular). Firefly is likely to fail these contrast tests against many common background colors, especially darker shades. To improve accessibility, consider using Firefly sparingly for decorative elements or pairing it with very light colors like white or pale yellow for text. Providing alternative color schemes for users with visual impairments or color blindness is also a recommended practice. Tools like contrast checkers can help determine if a color combination meets accessibility standards.

Shades

Digital Color Formats

RGB
10 43 40
RGB10 43 40
Red
Green
Blue
HSL
174.55deg 62.26% 10.39%
174.5562.2610.39HSL
Hue
Saturation
Lightness
HWB
174.55deg 3.92% 83.14%
174.553.9283.14HWB
Hue
Whiteness
Blackness
hex#0A2B28
rgb10 43 40
hsl174.55deg 62.26% 10.39%
cmyk76.74% 0% 6.98% 83.14%
hwb174.55deg 3.92% 83.14%
xyz-d650.01 0.02 0.02
oklch0.2643 0.0382 186.77
oklab0.2643 -0.04 0
CMYK
76.74% 0% 6.98% 83.14%
76.7406.9883.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2643 0.0382 186.77
0.26430.0382186.77LCH
Lightness
Chroma
Hue
OKLAB
0.2643 -0.04 0
0.2643-0.040LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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