Firefly

#103039

General Information about Firefly (#103039)

The hex color #103039, commonly referred to as Firefly, is a dark shade of blue-gray. It is composed of 6.27% red, 18.82% green, and 22.35% blue. In the RGB color space, it is represented as (16, 48, 57). This color is frequently associated with feelings of calmness, sophistication, and stability. In web design and graphic arts, #103039 can be used to create a sense of depth and professionalism. It is often employed in backgrounds, headers, and other elements where a muted and understated tone is desired. Its subtle nature makes it a versatile choice for various applications, ranging from corporate branding to artistic endeavors. Due to its darkness, it's important to consider color contrast when using #103039 to ensure readability and accessibility.

The hex color #103039, also known as Firefly, presents some accessibility challenges, particularly for users with visual impairments. Its dark nature means that text or interactive elements using this color as a background require very light foreground colors to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Using tools that check color contrast ratios is crucial to verify that the combination of #103039 with other colors meets accessibility requirements. When using this color, avoid pairing it with other dark shades, and always provide alternative visual cues, such as icons or underlines, for links and interactive elements to enhance usability for all users.

Shades

Digital Color Formats

RGB
16 48 57
RGB16 48 57
Red
Green
Blue
HSL
193.17deg 56.16% 14.31%
193.1756.1614.31HSL
Hue
Saturation
Lightness
HWB
193.17deg 6.27% 77.65%
193.176.2777.65HWB
Hue
Whiteness
Blackness
hex#103039
rgb16 48 57
hsl193.17deg 56.16% 14.31%
cmyk71.93% 15.79% 0% 77.65%
hwb193.17deg 6.27% 77.65%
xyz-d650.02 0.03 0.04
oklch0.2898 0.0405 219.31
oklab0.2898 -0.03 -0.03
CMYK
71.93% 15.79% 0% 77.65%
71.9315.79077.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.04
0.020.030.04XYZ
X
Y
Z
OKLCH
0.2898 0.0405 219.31
0.28980.0405219.31LCH
Lightness
Chroma
Hue
OKLAB
0.2898 -0.03 -0.03
0.2898-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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