Firefly

#0A2A2F

General Information about Firefly (#0A2A2F)

The hexadecimal color code #0A2A2F, commonly referred to as Firefly, is a dark, muted shade of cyan. It is composed of 3.92% red, 16.47% green, and 18.43% blue. In the RGB color model, it is represented as (10, 42, 47). The color is often associated with tranquility, depth, and sophistication. In the CMYK color model, its composition is 78.72% cyan, 10.64% magenta, 0% yellow, and 81.57% black. Colors similar to Firefly can be found in nature, such as deep forest shadows or the dark depths of the ocean. This makes it a versatile choice for designs aiming to evoke feelings of calmness and stability. It is often used in combination with lighter, contrasting colors to create visually appealing compositions. The color name "Firefly" perhaps hints at a dark background punctuated by small points of light, adding a touch of mystique.

The color #0A2A2F, also known as Firefly, presents some accessibility challenges. Its low luminance value of approximately 2% means that it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, sufficient contrast is essential for readability. When using Firefly as a background, ensure that the foreground text color has a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). White or very light shades of yellow or green are generally good choices for foreground text. For users with visual impairments, including those with low vision or color blindness, adequate contrast is crucial. Tools like contrast checkers can help verify compliance with accessibility standards, ensuring your designs are usable by a wider audience. When using Firefly for non-text elements such as icons or graphical controls, a contrast ratio of 3:1 with adjacent colors is recommended. It is also recommended to provide alternative visual cues, such as shapes or patterns, in addition to color, to convey information. Careful planning is essential when incorporating very dark colors like Firefly into a design to meet accessibility needs.

Shades

Digital Color Formats

RGB
10 42 47
RGB10 42 47
Red
Green
Blue
HSL
188.11deg 64.91% 11.18%
188.1164.9111.18HSL
Hue
Saturation
Lightness
HWB
188.11deg 3.92% 81.57%
188.113.9281.57HWB
Hue
Whiteness
Blackness
hex#0A2A2F
rgb10 42 47
hsl188.11deg 64.91% 11.18%
cmyk78.72% 10.64% 0% 81.57%
hwb188.11deg 3.92% 81.57%
xyz-d650.01 0.02 0.03
oklch0.2643 0.0376 209.6
oklab0.2643 -0.03 -0.02
CMYK
78.72% 10.64% 0% 81.57%
78.7210.64081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.2643 0.0376 209.6
0.26430.0376209.6LCH
Lightness
Chroma
Hue
OKLAB
0.2643 -0.03 -0.02
0.2643-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons