Firefly

#172430

General Information about #172430

The hexadecimal color #172430, often referred to as "Firefly," is a dark, muted shade of blue-gray. It's composed of 9.02% red, 14.12% green, and 18.82% blue. In the RGB color space, it’s situated closer to black, giving it a subtle yet sophisticated presence. This color is often associated with feelings of calmness, stability, and depth. It is part of the larger family of cool colors. The color doesn't exhibit strong saturation or vibrancy, making it versatile for various design applications where a subtle, understated tone is desired. In contexts where color psychology is important, #172430 can evoke a sense of professionalism and reliability. Its hex code representation allows for precise color matching across different digital platforms and design software.

The color #172430, also known as Firefly, presents some accessibility challenges, particularly when used as a background color for text. Its low luminance value (dark color) requires careful consideration of color contrast ratios to ensure readability for individuals with visual impairments. 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. When using #172430, it is crucial to pair it with a light-colored text (e.g., shades of white, yellow, or light gray) to meet these contrast requirements. Tools such as online contrast checkers can be used to verify compliance. Failure to meet these ratios can render the text illegible for users with low vision or color blindness. Also, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons, to ensure usability for all users, including those who rely on screen readers.

Shades

Digital Color Formats

RGB
23 36 48
RGB23 36 48
Red
Green
Blue
HSL
208.8deg 35.21% 13.92%
208.835.2113.92HSL
Hue
Saturation
Lightness
HWB
208.8deg 9.02% 81.18%
208.89.0281.18HWB
Hue
Whiteness
Blackness
hex#172430
rgb23 36 48
hsl208.8deg 35.21% 13.92%
cmyk52.08% 25% 0% 81.18%
hwb208.8deg 9.02% 81.18%
xyz-d650.02 0.02 0.03
oklch0.2542 0.0291 247.07
oklab0.2542 -0.01 -0.03
CMYK
52.08% 25% 0% 81.18%
52.0825081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2542 0.0291 247.07
0.25420.0291247.07LCH
Lightness
Chroma
Hue
OKLAB
0.2542 -0.01 -0.03
0.2542-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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