Firefly

#0D2530

General Information about #0D2530

The hexadecimal color code #0D2530, also referred to as 'Firefly', denotes a dark, muted shade of cyan-blue. It is composed of 5.1% red, 14.5% green, and 18.8% blue. In the RGB color model, this translates to (13, 37, 48). The color's subdued nature lends it a sophisticated and calming appearance, making it well-suited for applications where subtlety and elegance are desired. Colors similar to it include shades of dark teal, deep ocean blue, and muted navy. This hex code can be effectively used in graphic design, web development, interior decor, and fashion to convey a sense of depth and tranquility. It is crucial to consider the surrounding colors and the overall design context to fully leverage the aesthetic potential of Firefly.

The color #0D2530, also known as Firefly, presents some accessibility challenges, particularly when used for text or interactive elements. Its low luminance value results in a weak contrast ratio against a standard white background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. When using Firefly for text, it is imperative to pair it with a light background color to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, using Firefly as a background color requires light-colored text to ensure readability. Careful consideration of color combinations is essential to make web content accessible and inclusive for all users, including those with low vision or color blindness. To enhance accessibility, avoid using Firefly for crucial interactive elements without clear visual cues or labels.

Shades

Digital Color Formats

RGB
13 37 48
RGB13 37 48
Red
Green
Blue
HSL
198.86 57.38% 11.96%
198.8657.3811.96HSL
Hue
Saturation
Lightness
HWB
198.86 5.1% 81.18%
198.865.181.18HWB
Hue
Whiteness
Blackness
hex#0D2530
rgb13 37 48
hsl198.86 57.38% 11.96%
cmyk72.92% 22.92% 0% 81.18%
hwb198.86 5.1% 81.18%
xyz-d650.01 0.02 0.03
oklch0.251 0.0364 230.44
oklab0.251 -0.02 -0.03
CMYK
72.92% 22.92% 0% 81.18%
72.9222.92081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.251 0.0364 230.44
0.2510.0364230.44LCH
Lightness
Chroma
Hue
OKLAB
0.251 -0.02 -0.03
0.251-0.02-0.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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