Firefly

#0A2929

General Information about #0A2929 (Firefly)

The hexadecimal color code #0A2929 represents a very dark shade of teal. It is composed of 3.92% red, 16.08% green, and 16.08% blue. In the RGB color model, this translates to 10 red, 41 green, and 41 blue. The corresponding CMYK color code is 0.76 cyan, 0.00 magenta, 0.00 yellow, and 0.84 black. This indicates that the color is heavily reliant on black, contributing to its dark nature. In the HSL color space, #0A2929 has a hue of 180 degrees, a saturation of 76.27%, and a lightness of 9.8%. This places it firmly in the teal spectrum, with its low lightness value making it a deep and subdued tone. The color is also known as Firefly.

The color #0A2929, also known as Firefly, presents some accessibility challenges. Its low luminance value of approximately 2% makes it difficult to read when used as text against a white background. 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. Firefly fails to meet these contrast requirements against white. To improve accessibility, it's crucial to pair Firefly with much lighter colors that provide sufficient contrast. Consider using it sparingly for decorative elements or backgrounds where readability is not critical. When using it for text, ensure a high contrast ratio by selecting a very light foreground color. Tools like WebAIM's contrast checker can help verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
10 41 41
RGB10 41 41
Red
Green
Blue
HSL
180deg 60.78% 10%
18060.7810HSL
Hue
Saturation
Lightness
HWB
180deg 3.92% 83.92%
1803.9283.92HWB
Hue
Whiteness
Blackness
hex#0A2929
rgb10 41 41
hsl180deg 60.78% 10%
cmyk75.61% 0% 0% 83.92%
hwb180deg 3.92% 83.92%
xyz-d650.01 0.02 0.02
oklch0.2584 0.0359 195.21
oklab0.2584 -0.03 -0.01
CMYK
75.61% 0% 0% 83.92%
75.610083.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2584 0.0359 195.21
0.25840.0359195.21LCH
Lightness
Chroma
Hue
OKLAB
0.2584 -0.03 -0.01
0.2584-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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