Firefly

#0D2828

General Information about #0D2828

The hexadecimal color code #0d2828 represents a dark, muted shade of green-cyan, often referred to as 'Firefly'. It is composed of 5.1% red, 15.7% green, and 15.7% blue. In the RGB color model, this translates to 13 red, 40 green, and 40 blue. The corresponding CMYK values are 67% cyan, 0% magenta, 0% yellow, and 84% black. This color evokes a sense of depth and tranquility, making it suitable for designs that aim to convey calmness and sophistication. Its subtle nature allows it to blend well with other colors, providing a versatile option for various applications. The low saturation contributes to its understated elegance, preventing it from being overly bright or jarring.

The hex color #0d2828, also known as Firefly, presents several accessibility considerations. Its dark nature implies a low contrast ratio against a standard white background, potentially causing readability issues for users with visual impairments. To ensure inclusivity, it is crucial to use this color with light-colored text or interface elements that provide sufficient contrast, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Furthermore, avoid using #0d2828 as the sole indicator for interactive elements; supplementary cues like underlines or icons should be provided to cater to users with color blindness or those who rely on assistive technologies. Thorough testing with accessibility tools is essential to identify and address potential usability barriers.

Shades

Digital Color Formats

RGB
13 40 40
RGB13 40 40
Red
Green
Blue
HSL
180deg 50.94% 10.39%
18050.9410.39HSL
Hue
Saturation
Lightness
HWB
180deg 5.1% 84.31%
1805.184.31HWB
Hue
Whiteness
Blackness
hex#0D2828
rgb13 40 40
hsl180deg 50.94% 10.39%
cmyk67.5% 0% 0% 84.31%
hwb180deg 5.1% 84.31%
xyz-d650.01 0.02 0.02
oklch0.2561 0.0327 195.36
oklab0.2561 -0.03 -0.01
CMYK
67.5% 0% 0% 84.31%
67.50084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2561 0.0327 195.36
0.25610.0327195.36LCH
Lightness
Chroma
Hue
OKLAB
0.2561 -0.03 -0.01
0.2561-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons