Firefly

#0B2229

General Information about Firefly (#0B2229)

The hexadecimal color code #0B2229, also known as Firefly, represents a dark, muted shade of blue-green. It is composed of 4.31% red, 13.33% green, and 16.08% blue. In the RGB color model, this translates to 11 red, 34 green, and 41 blue. The color is often associated with feelings of calmness, sophistication, and stability, making it a popular choice in various design applications. In the CMYK color model, it is composed of 73.17% cyan, 17.07% magenta, 0% yellow, and 83.92% black. This indicates a high concentration of cyan, contributing to its bluish hue. Colors similar to #0B2229 can be found in nature, such as in deep waters or shaded forests, further reinforcing its connection to tranquility and natural beauty.

The hex color #0B2229, also known as Firefly, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios when used for text or interactive 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 against its background. Given the darkness of Firefly, it's crucial to pair it with very light colors to ensure readability. For instance, using white or light gray text on a Firefly background would improve accessibility. Additionally, avoid using this color to convey critical information without providing alternative visual cues, such as icons or labels, to accommodate users with color blindness. Thorough testing with accessibility evaluation tools is essential to validate the color's suitability across various user groups and devices.

Shades

Digital Color Formats

RGB
11 34 41
RGB11 34 41
Red
Green
Blue
HSL
194deg 57.69% 10.2%
19457.6910.2HSL
Hue
Saturation
Lightness
HWB
194deg 4.31% 83.92%
1944.3183.92HWB
Hue
Whiteness
Blackness
hex#0B2229
rgb11 34 41
hsl194deg 57.69% 10.2%
cmyk73.17% 17.07% 0% 83.92%
hwb194deg 4.31% 83.92%
xyz-d650.01 0.01 0.02
oklch0.237 0.0317 220.58
oklab0.237 -0.02 -0.02
CMYK
73.17% 17.07% 0% 83.92%
73.1717.07083.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.237 0.0317 220.58
0.2370.0317220.58LCH
Lightness
Chroma
Hue
OKLAB
0.237 -0.02 -0.02
0.237-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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