Firefly

#0A2938

General Information about #0A2938 (Firefly)

The hexadecimal color code #0A2938, also known as Firefly, represents a dark, desaturated shade of cyan. It's composed of 3.92% red, 16.08% green, and 21.96% blue. In the RGB color model, these values translate to R:10, G:41, B:56. The corresponding CMYK values are C:82, M:27, Y:0, K:78, indicating a high concentration of cyan and a relatively low presence of magenta and yellow. This color is often associated with feelings of depth, stability, and sophistication. It can evoke a sense of calmness and serenity, making it suitable for designs that aim to create a peaceful or contemplative atmosphere. Its dark nature also lends itself well to creating contrast and visual interest when paired with lighter colors.

The hex color #0A2938, also known as Firefly, presents some accessibility challenges, especially concerning text readability. Its dark nature necessitates light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #0A2938 as a background color requires careful selection of foreground text colors to meet these standards. Lighter shades of yellows, oranges, or even light grays might work well. Tools like contrast checkers can help verify compliance. Insufficient contrast can exclude users with low vision or color vision deficiencies, hindering their ability to perceive the content effectively. Therefore, thorough testing and adherence to accessibility guidelines are crucial when incorporating #0A2938 into designs.

Shades

Digital Color Formats

RGB
10 41 56
RGB10 41 56
Red
Green
Blue
HSL
199.57deg 69.7% 12.94%
199.5769.712.94HSL
Hue
Saturation
Lightness
HWB
199.57deg 3.92% 78.04%
199.573.9278.04HWB
Hue
Whiteness
Blackness
hex#0A2938
rgb10 41 56
hsl199.57deg 69.7% 12.94%
cmyk82.14% 26.79% 0% 78.04%
hwb199.57deg 3.92% 78.04%
xyz-d650.02 0.02 0.04
oklch0.2662 0.0454 233.33
oklab0.2662 -0.03 -0.04
CMYK
82.14% 26.79% 0% 78.04%
82.1426.79078.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2662 0.0454 233.33
0.26620.0454233.33LCH
Lightness
Chroma
Hue
OKLAB
0.2662 -0.03 -0.04
0.2662-0.03-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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