Firefly

#0A2933

General Information about #0A2933

The hexadecimal color code #0A2933, commonly referred to as 'Firefly,' is a dark, muted shade of cyan-blue. It falls within the teal color family, possessing a subtle depth and understated elegance. In the RGB (Red, Green, Blue) color model, #0A2933 is composed of 3.92% red, 16.08% green, and 20% blue. This blend results in a color that is both calming and sophisticated, making it a versatile choice for various design applications. The color is more saturated than a neutral gray, but it is not as vibrant as a pure cyan or blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 80% cyan, 20% magenta, 0% yellow, and 80% black. This indicates a high proportion of cyan, contributing to its characteristic blue-green undertone.

The hex color #0A2933, also known as Firefly, presents certain accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast between text and background is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given its dark nature, #0A2933 might not meet these ratios with mid-tone colors, requiring careful selection of foreground colors. Tools for checking color contrast ratios are readily available online and should be used during the design process. Also, avoid using this color for conveying critical information without proper text labels or sufficient color contrast. Considering users with color blindness is essential; relying solely on color to differentiate elements can exclude a portion of the audience. This color can be combined with icons to differentiate from the rest of the content.

Shades

Digital Color Formats

RGB
10 41 51
RGB10 41 51
Red
Green
Blue
HSL
194.63deg 67.21% 11.96%
194.6367.2111.96HSL
Hue
Saturation
Lightness
HWB
194.63deg 3.92% 80%
194.633.9280HWB
Hue
Whiteness
Blackness
hex#0A2933
rgb10 41 51
hsl194.63deg 67.21% 11.96%
cmyk80.39% 19.61% 0% 80%
hwb194.63deg 3.92% 80%
xyz-d650.02 0.02 0.03
oklch0.2634 0.0402 223.01
oklab0.2634 -0.03 -0.03
CMYK
80.39% 19.61% 0% 80%
80.3919.61080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2634 0.0402 223.01
0.26340.0402223.01LCH
Lightness
Chroma
Hue
OKLAB
0.2634 -0.03 -0.03
0.2634-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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