Firefly

#0B2429

General Information about #0B2429 (Firefly)

The hex color code #0B2429, also known as Firefly, represents a very dark shade of cyan. In the RGB color model, it is composed of 4.31% red, 14.12% green, and 16.08% blue. Its CMYK values are 0.73, 0.12, 0.00, and 0.84, indicating a high level of black. This color is often associated with qualities like sophistication, mystery, and calmness. Due to its darkness, it's essential to consider its contrast ratio when using it for text or user interface elements to ensure accessibility and readability. Colors similar to #0B2429 are often found in natural settings, such as deep forests or the night sky, contributing to its association with tranquility and depth. In web design and graphic design, it can be used to create a sense of elegance and understated style.

The hex color #0B2429, also known as Firefly, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value (being a very dark color) means that text rendered in this color requires careful consideration of contrast ratios. 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. Therefore, when using #0B2429 for text, it is crucial to pair it with a very light background color to ensure readability. Failure to do so can result in content that is difficult or impossible for some users to perceive. In user interface design, avoid using #0B2429 for critical interactive elements without sufficient contrast. Consider alternatives or modifications, like lightening the color slightly or adding a contrasting outline to improve accessibility. Tools like contrast checkers can help evaluate compliance with accessibility standards.

Shades

Digital Color Formats

RGB
11 36 41
RGB11 36 41
Red
Green
Blue
HSL
190deg 57.69% 10.2%
19057.6910.2HSL
Hue
Saturation
Lightness
HWB
190deg 4.31% 83.92%
1904.3183.92HWB
Hue
Whiteness
Blackness
hex#0B2429
rgb11 36 41
hsl190deg 57.69% 10.2%
cmyk73.17% 12.2% 0% 83.92%
hwb190deg 4.31% 83.92%
xyz-d650.01 0.01 0.02
oklch0.2432 0.032 212.74
oklab0.2432 -0.03 -0.02
CMYK
73.17% 12.2% 0% 83.92%
73.1712.2083.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2432 0.032 212.74
0.24320.032212.74LCH
Lightness
Chroma
Hue
OKLAB
0.2432 -0.03 -0.02
0.2432-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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