Firefly

#0A2239

General Information about #0A2239

The hexadecimal color #0a2239, also known as Firefly, is a dark, muted shade of blue. It's composed of 3.92% red, 13.33% green, and 22.35% blue. In the RGB color model, it has values of 10 red, 34 green, and 57 blue. The corresponding CMYK color values are 82.46% cyan, 40.35% magenta, 0% yellow, and 77.65% black. Firefly evokes a sense of calmness, depth, and sophistication. Due to its darkness, it can create an intimate and cozy atmosphere. In color psychology, dark blues are often associated with trust, loyalty, and stability, making Firefly a suitable choice for designs aiming to convey these qualities. Its subtle nature makes it an excellent background color, allowing other design elements to stand out.

The hex color #0a2239, also known as Firefly, presents accessibility challenges due to its dark nature. When used as a background color, it requires very light text 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. Firefly, being a dark shade, necessitates careful selection of foreground colors to meet these standards. Using a color contrast checker is highly recommended to verify compliance. For individuals with low vision or color blindness, the color combination becomes even more crucial. Therefore, designers should prioritize accessibility by choosing appropriate text colors and considering alternative color schemes that offer better contrast. Also, providing alternative styling options for users, like high contrast mode, is a good practice.

Shades

Digital Color Formats

RGB
10 34 57
RGB10 34 57
Red
Green
Blue
HSL
209.36 70.15% 13.14%
209.3670.1513.14HSL
Hue
Saturation
Lightness
HWB
209.36 3.92% 77.65%
209.363.9277.65HWB
Hue
Whiteness
Blackness
hex#0A2239
rgb10 34 57
hsl209.36 70.15% 13.14%
cmyk82.46% 40.35% 0% 77.65%
hwb209.36 3.92% 77.65%
xyz1.44 1.5 4.09
CMYK
82.46% 40.35% 0% 77.65%
82.4640.35077.65CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.44 1.5 4.09
1.441.54.09XYZ
X
Y
Z

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