Firefly

#102A2A

General Information about #102A2A

The hex color #102A2A, often referred to as "Firefly," is a dark, muted shade of green. It is composed of 6.27% red, 16.47% green, and 16.47% blue. In the RGB color space, it has values of R:16, G:42, B:42. In the CMYK color space, its composition is approximately 62% cyan, 0% magenta, 0% yellow, and 84% black. This color evokes feelings of calmness, nature, and sophistication. Its muted tone makes it versatile for a variety of applications, although care should be taken to ensure sufficient contrast when used with text or other design elements. The color is mostly green/cyan due to higher amount of green and blue compared to red.

The hex color #102A2A, also known as Firefly, presents some 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 to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1 respectively. Using online contrast checkers is crucial to verify that any text on a #102A2A background meets these standards. Additionally, avoid using this color for crucial UI elements or interactive components without careful consideration of the resulting contrast. Consider providing alternative high-contrast themes to accommodate users with visual impairments.

Shades

Digital Color Formats

RGB
16 42 42
RGB16 42 42
Red
Green
Blue
HSL
180deg 44.83% 11.37%
18044.8311.37HSL
Hue
Saturation
Lightness
HWB
180deg 6.27% 83.53%
1806.2783.53HWB
Hue
Whiteness
Blackness
hex#102A2A
rgb16 42 42
hsl180deg 44.83% 11.37%
cmyk61.9% 0% 0% 83.53%
hwb180deg 6.27% 83.53%
xyz-d650.01 0.02 0.02
oklch0.2647 0.0319 195.45
oklab0.2647 -0.03 -0.01
CMYK
61.9% 0% 0% 83.53%
61.90083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2647 0.0319 195.45
0.26470.0319195.45LCH
Lightness
Chroma
Hue
OKLAB
0.2647 -0.03 -0.01
0.2647-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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