Firefly

#0B232A

General Information

The hex color #0B232A, also known as Firefly, is a dark shade of teal or cyan. It belongs to the cool color family, and its composition includes a low percentage of red, a moderate amount of green, and a substantial amount of blue. This blend creates a color that is often associated with tranquility, depth, and sophistication. In color theory, Firefly is considered a tertiary color, resulting from the mixture of secondary colors. Its hexadecimal representation provides a precise and standardized way to define and use this color in digital media. This color is most appropriate to be used in backgrounds, or accents to create a dramatic effect.

The hex color #0B232A, also known as Firefly, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This color will likely fail these contrast tests with moderately dark or neutral text colors. It is crucial to use contrast checking tools to verify compliance. When using this color for interactive elements like buttons or links, make sure that the visual cues indicating interactivity are very clear and meet accessibility standards. Consider adding a light border or using a lighter shade of color on hover or focus states to improve usability for people with visual impairments.

Shades

Digital Color Formats

RGB
11 35 42
RGB11 35 42
Red
Green
Blue
HSL
193.55deg 58.49% 10.39%
193.5558.4910.39HSL
Hue
Saturation
Lightness
HWB
193.55deg 4.31% 83.53%
193.554.3183.53HWB
Hue
Whiteness
Blackness
hex#0B232A
rgb11 35 42
hsl193.55deg 58.49% 10.39%
cmyk73.81% 16.67% 0% 83.53%
hwb193.55deg 4.31% 83.53%
xyz-d650.01 0.01 0.02
oklch0.2407 0.0325 219.78
oklab0.2407 -0.02 -0.02
CMYK
73.81% 16.67% 0% 83.53%
73.8116.67083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2407 0.0325 219.78
0.24070.0325219.78LCH
Lightness
Chroma
Hue
OKLAB
0.2407 -0.02 -0.02
0.2407-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons