Firefly

#0A1F2B

General Information about #0A1F2B

The hexadecimal color code #0A1F2B represents a dark, muted shade of blue, often described as a deep teal or dark cyan. It is composed of 3.92% red, 12.16% green, and 16.86% blue. In the RGB color model, this translates to R:10, G:31, B:43. The color's subdued nature makes it suitable for creating a sense of calmness, sophistication, or mystery. Its relatively low saturation contributes to its versatility, allowing it to be easily integrated into a variety of design schemes. Common associations with this color include depth, stability, and introspection. In print design, #0A1F2B can be effectively used for backgrounds, text, or graphic elements to convey a sense of professionalism or understated elegance.

The color #0A1F2B, also known as Firefly, presents significant accessibility challenges, particularly in text-based applications. Its low luminance value of approximately 3% means that it lacks sufficient contrast against standard white backgrounds. Consequently, text rendered in this color may be difficult or impossible for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to meet AA compliance. Firefly typically fails to meet these requirements, necessitating careful consideration of its use. To enhance accessibility, it is essential to pair Firefly with a very light color for text or graphical elements. Alternatively, using a darker shade for the background can improve readability. Web developers should use contrast checking tools to ensure compliance with accessibility standards when incorporating this color into their designs.

Shades

Digital Color Formats

RGB
10 31 43
RGB10 31 43
Red
Green
Blue
HSL
201.82deg 62.26% 10.39%
201.8262.2610.39HSL
Hue
Saturation
Lightness
HWB
201.82deg 3.92% 83.14%
201.823.9283.14HWB
Hue
Whiteness
Blackness
hex#0A1F2B
rgb10 31 43
hsl201.82deg 62.26% 10.39%
cmyk76.74% 27.91% 0% 83.14%
hwb201.82deg 3.92% 83.14%
xyz-d650.01 0.01 0.02
oklch0.2285 0.0356 236.31
oklab0.2285 -0.02 -0.03
CMYK
76.74% 27.91% 0% 83.14%
76.7427.91083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2285 0.0356 236.31
0.22850.0356236.31LCH
Lightness
Chroma
Hue
OKLAB
0.2285 -0.02 -0.03
0.2285-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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