Firefly

#0F1F2F

General Information about #0F1F2F

The hexadecimal color code #0F1F2F, also known as Firefly, is composed of 5.9% red, 12.2% green, and 18.4% blue. In the RGB color model, it has values of 15 red, 31 green, and 47 blue. Represented in the HSL (hue, saturation, lightness) model, it has a hue angle of 210 degrees, a saturation of 51.9%, and a lightness of 12.2%. This implies it is a dark, somewhat desaturated blue-leaning color. The color is part of a family of cool and reserved colors, which may be used to represent knowledge, power, integrity, and seriousness. Often these kind of darker colors are used for backgrounds, to allow brighter colors to 'pop'. It is also very common to use this color in combination with white text, although it is recommended to check the contrast to ensure legibility.

The color #0F1F2F, also known as Firefly, presents some accessibility challenges. Its low lightness value of approximately 7% means it offers very little contrast against a typical white background. This makes it difficult for users with visual impairments to read text or distinguish elements using this color. To improve accessibility, it's crucial to pair Firefly with a very light color for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Utilizing tools to check contrast ratios is highly advisable. Consider alternative color combinations or using Firefly sparingly for decorative elements rather than functional ones to ensure a more inclusive user experience. Also consider using a darker background and using a very light color for text or interactive elements on top of the background.

Shades

Digital Color Formats

RGB
15 31 47
RGB15 31 47
Red
Green
Blue
HSL
210deg 51.61% 12.16%
21051.6112.16HSL
Hue
Saturation
Lightness
HWB
210deg 5.88% 81.57%
2105.8881.57HWB
Hue
Whiteness
Blackness
hex#0F1F2F
rgb15 31 47
hsl210deg 51.61% 12.16%
cmyk68.09% 34.04% 0% 81.57%
hwb210deg 5.88% 81.57%
xyz-d650.01 0.01 0.03
oklch0.2338 0.038 249.77
oklab0.2338 -0.01 -0.04
CMYK
68.09% 34.04% 0% 81.57%
68.0934.04081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.03
0.010.010.03XYZ
X
Y
Z
OKLCH
0.2338 0.038 249.77
0.23380.038249.77LCH
Lightness
Chroma
Hue
OKLAB
0.2338 -0.01 -0.04
0.2338-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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