Firefly

#0A2228

General Information about Firefly (#0A2228)

The hex color #0A2228, often referred to as "Firefly," is a dark, muted shade of green within the broader family of green colors. It carries a subtle, earthy tone, which makes it suitable for applications requiring a sense of grounding and sophistication. In the RGB color model, #0A2228 is composed of 3.92% red, 13.33% green, and 15.69% blue. The CMYK representation is 94% cyan, 14% magenta, 0% yellow, and 84% black. These values indicate that the color leans heavily towards cyan, contributing to its greenish hue. Its dark nature results from the high percentage of black, which subdues its brightness. The color is often associated with nature, tranquility, and reliability, rendering it a versatile choice for various design projects.

The hex color #0A2228, also known as Firefly, presents specific accessibility challenges. Its low luminance value of 2.68 means it falls into the dark color spectrum. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular) to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Firefly will likely require careful pairing with text colors to achieve these ratios. Tools like contrast checkers are essential to verify compliance and avoid accessibility issues for users with visual impairments. Considering the needs of colorblind users is also critical; testing color combinations using simulations is highly recommended.

Shades

Digital Color Formats

RGB
10 34 40
RGB10 34 40
Red
Green
Blue
HSL
192 60% 9.8%
192609.8HSL
Hue
Saturation
Lightness
HWB
192 3.92% 84.31%
1923.9284.31HWB
Hue
Whiteness
Blackness
hex#0A2228
rgb10 34 40
hsl192 60% 9.8%
cmyk75% 15% 0% 84.31%
hwb192 3.92% 84.31%
xyz1.08 1.36 2.21
CMYK
75% 15% 0% 84.31%
7515084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.08 1.36 2.21
1.081.362.21XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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