Firefly

#17242E

General Information about #17242E (Firefly)

The hexadecimal color code #17242E, also known as Firefly, is a dark, desaturated shade of blue. It belongs to the family of dark cyan-blue colors. In the RGB (Red, Green, Blue) color model, it is composed of 9.02% red, 14.12% green, and 18.04% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, which is used for printing, its components are 50% cyan, 22% magenta, 0% yellow, and 82% black. The color has a subtle, muted tone which makes it suitable for backgrounds and other applications where a calming or understated effect is desired. The Firefly color can evoke a feeling of serenity and sophistication, providing a backdrop that doesn't overwhelm other design elements.

The hex color #17242E, also known as Firefly, presents specific accessibility considerations, primarily due to its relatively dark nature. When used as a background color, it requires light text (white or a very pale shade) to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines) standards, 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. Firefly may struggle to meet these ratios with many common text colors, necessitating careful selection of foreground colors. Tools for checking contrast ratios can help developers verify compliance. Insufficient contrast can cause readability issues, particularly for users with visual impairments, color blindness, or those viewing the content on screens with poor calibration or in bright lighting conditions. Therefore, pairing #17242E with lighter hues is crucial for ensuring an accessible and user-friendly design.

Shades

Digital Color Formats

RGB
23 36 46
RGB23 36 46
Red
Green
Blue
HSL
206.09deg 33.33% 13.53%
206.0933.3313.53HSL
Hue
Saturation
Lightness
HWB
206.09deg 9.02% 81.96%
206.099.0281.96HWB
Hue
Whiteness
Blackness
hex#17242E
rgb23 36 46
hsl206.09deg 33.33% 13.53%
cmyk50% 21.74% 0% 81.96%
hwb206.09deg 9.02% 81.96%
xyz-d650.01 0.02 0.03
oklch0.2531 0.0262 242.17
oklab0.2531 -0.01 -0.02
CMYK
50% 21.74% 0% 81.96%
5021.74081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.2531 0.0262 242.17
0.25310.0262242.17LCH
Lightness
Chroma
Hue
OKLAB
0.2531 -0.01 -0.02
0.2531-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons