Firefly

#0A272A

General Information about #0a272a

The color #0a272a, also known as Firefly, is a dark, muted shade of green belonging to the dark cyan family. Its hexadecimal representation indicates a low intensity of red (0A), a moderate intensity of green (27), and a similar moderate intensity of blue (2A). This composition results in a color that evokes feelings of depth, tranquility, and sophistication. In color theory, #0a272a falls within the range of cool colors, often associated with nature, calmness, and stability. Due to its dark nature, it requires careful consideration in design, especially regarding contrast and readability. It is also a color that suggests professionalism and seriousness.

The hex color #0a272a, also known as Firefly, presents some accessibility challenges, especially when used as a primary background or text color. Its low luminance value of approximately 3 makes it difficult to achieve sufficient contrast with lighter foreground elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0a272a for text, it is crucial to pair it with a very light color to ensure readability. For background usage, consider using lighter shades or tints of #0a272a to increase luminance and improve overall contrast. Tools like contrast checkers can help determine if the color combination meets accessibility standards, ensuring that content is perceivable for users with visual impairments.

Shades

Digital Color Formats

RGB
10 39 42
RGB10 39 42
Red
Green
Blue
HSL
185.63deg 61.54% 10.2%
185.6361.5410.2HSL
Hue
Saturation
Lightness
HWB
185.63deg 3.92% 83.53%
185.633.9283.53HWB
Hue
Whiteness
Blackness
hex#0A272A
rgb10 39 42
hsl185.63deg 61.54% 10.2%
cmyk76.19% 7.14% 0% 83.53%
hwb185.63deg 3.92% 83.53%
xyz-d650.01 0.02 0.02
oklch0.2526 0.0345 204.72
oklab0.2526 -0.03 -0.01
CMYK
76.19% 7.14% 0% 83.53%
76.197.14083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2526 0.0345 204.72
0.25260.0345204.72LCH
Lightness
Chroma
Hue
OKLAB
0.2526 -0.03 -0.01
0.2526-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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