Firefly

#10282B

General Information about #10282B

The hexadecimal color code #10282B, also known as Firefly, represents a dark, muted shade of green-blue. It is composed of 6.27% red, 15.69% green, and 17.25% blue. In the RGB color model, it has values of R:16, G:40, B:43. When represented in the CMYK color model, it consists of 62.79% cyan, 7.0% magenta, 0% yellow, and 82.75% black. This color is often associated with sophistication, tranquility, and a sense of understated elegance. Its relatively low saturation gives it a calming effect, making it suitable for backgrounds or accent colors where a subtle touch is desired. The name 'Firefly' is likely evocative of the bioluminescent insects, suggesting a hint of light within the darkness.

The color #10282B, also known as Firefly, presents some accessibility challenges. Its dark nature results in low contrast against white backgrounds, which is a common default. This can make text or interface elements difficult to read for users with visual impairments or those viewing screens in bright sunlight. To improve accessibility, consider using #10282B with lighter text colors such as white (#FFFFFF) or very light shades of gray to ensure a contrast ratio that meets WCAG guidelines (ideally 4.5:1 for normal text and 3:1 for large text). In situations where #10282B is used as a background, avoid placing critical information on it without sufficient contrast. Tools like WebAIM's Contrast Checker can help verify contrast ratios. Also, provide alternative visual cues, such as icons or labels, for users who may have difficulty distinguishing colors. When designing interactive elements, ensure sufficient contrast for focus states to aid keyboard navigation. Regularly test your designs with users having diverse visual abilities to identify and address any accessibility issues.

Shades

Digital Color Formats

RGB
16 40 43
RGB16 40 43
Red
Green
Blue
HSL
186.67 45.76% 11.57%
186.6745.7611.57HSL
Hue
Saturation
Lightness
HWB
186.67 6.27% 83.14%
186.676.2783.14HWB
Hue
Whiteness
Blackness
hex#10282B
rgb16 40 43
hsl186.67 45.76% 11.57%
cmyk62.79% 6.98% 0% 83.14%
hwb186.67 6.27% 83.14%
xyz-d650.01 0.02 0.03
oklch0.259 0.0304 206.18
oklab0.259 -0.03 -0.01
CMYK
62.79% 6.98% 0% 83.14%
62.796.98083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.259 0.0304 206.18
0.2590.0304206.18LCH
Lightness
Chroma
Hue
OKLAB
0.259 -0.03 -0.01
0.259-0.03-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons