Firefly

#0A2E33

General Information about Firefly

The hexadecimal color code #0A2E33, also known as Firefly, is a dark shade of cyan-blue. It is composed of 3.92% red, 18.04% green, and 20% blue. In the RGB color model, #0A2E33 consists of 10 red, 46 green, and 51 blue. Represented in the CMYK color model, it is made up of 80.39% cyan, 10% magenta, 0% yellow, and 80% black. The color has a wavelength of approximately 485.28 nm. Firefly evokes feelings of depth, calm, and sophistication. Due to its dark nature, Firefly can be used in a variety of design applications to convey a sense of trust, stability, and professionality. It is often used in combination with lighter colors to create contrast and visual interest.

The color #0A2E33, also known as Firefly, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, the contrast ratio is quite low, which can make it difficult for users with visual impairments to read the content. To improve accessibility, consider pairing #0A2E33 with lighter background colors such as #FFFFFF or #E0FFFF, or using it for decorative elements rather than essential text. Alternatively, employing a lighter text color like #FFFFFF or #F0FFF0 against the #0A2E33 background can significantly enhance readability. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Always test color combinations with accessibility tools to ensure compliance and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
10 46 51
RGB10 46 51
Red
Green
Blue
HSL
187.32deg 67.21% 11.96%
187.3267.2111.96HSL
Hue
Saturation
Lightness
HWB
187.32deg 3.92% 80%
187.323.9280HWB
Hue
Whiteness
Blackness
hex#0A2E33
rgb10 46 51
hsl187.32deg 67.21% 11.96%
cmyk80.39% 9.8% 0% 80%
hwb187.32deg 3.92% 80%
xyz-d650.02 0.02 0.03
oklch0.2785 0.0407 208.26
oklab0.2785 -0.04 -0.02
CMYK
80.39% 9.8% 0% 80%
80.399.8080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2785 0.0407 208.26
0.27850.0407208.26LCH
Lightness
Chroma
Hue
OKLAB
0.2785 -0.04 -0.02
0.2785-0.04-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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