Firefly

#0B2230

General Information about #0B2230

The hexadecimal color code #0B2230, also known as Firefly, represents a dark shade of blue-gray. It is composed of 4.31% red, 13.33% green, and 18.82% blue. In the RGB color model, it's defined by the values 11 red, 34 green, and 48 blue. Converting this to the CMYK color model yields approximately 77.08% cyan, 29.17% magenta, 0% yellow, and 81.18% black. This color is often associated with feelings of calmness, sophistication, and stability. Due to its dark nature, it is crucial to consider accessibility when using this color in design, particularly in web development. Selecting appropriate contrasting colors for text and other elements is vital for readability and user experience.

The hex color #0b2230, often referred to as Firefly, presents distinct accessibility considerations for web development. Due to its dark nature, achieving sufficient contrast with lighter text is crucial. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, according to WCAG guidelines. Using a color contrast checker is advisable to ensure compliance. This dark hue can be effective for creating a sophisticated or subdued atmosphere, but it demands careful selection of foreground colors to guarantee readability and an inclusive user experience. Insufficient contrast can exclude users with visual impairments, diminishing their ability to perceive and interact with the content. Therefore, prioritize accessibility when incorporating this color into designs.

Shades

Digital Color Formats

RGB
11 34 48
RGB11 34 48
Red
Green
Blue
HSL
202.7deg 62.71% 11.57%
202.762.7111.57HSL
Hue
Saturation
Lightness
HWB
202.7deg 4.31% 81.18%
202.74.3181.18HWB
Hue
Whiteness
Blackness
hex#0B2230
rgb11 34 48
hsl202.7deg 62.71% 11.57%
cmyk77.08% 29.17% 0% 81.18%
hwb202.7deg 4.31% 81.18%
xyz-d650.01 0.01 0.03
oklch0.241 0.0394 238.21
oklab0.241 -0.02 -0.03
CMYK
77.08% 29.17% 0% 81.18%
77.0829.17081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.03
0.010.010.03XYZ
X
Y
Z
OKLCH
0.241 0.0394 238.21
0.2410.0394238.21LCH
Lightness
Chroma
Hue
OKLAB
0.241 -0.02 -0.03
0.241-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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