Firefly

#0A222B

General Information about #0A222B

The hex color #0A222B, commonly referred to as 'Firefly', is a dark, muted shade of blue-green. It belongs to the family of cool colors, evoking feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 3.92% red, 13.33% green, and 16.86% blue. In the CMYK color model, it is composed of 76.73% cyan, 20.97% magenta, 0% yellow, and 83.14% black. This color is often associated with professionalism, trustworthiness, and depth. It can be utilized in diverse applications, ranging from web design to interior decoration, lending a refined and understated aesthetic. The color's low saturation makes it easy on the eyes and suitable for backgrounds or text.

The hex color #0A222B, also known as Firefly, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text. Using online contrast checkers is advisable to confirm compliance with WCAG guidelines. Avoid pairing this color with dark shades or muted tones, as this can make the text difficult to read for users with visual impairments. Employing techniques like text shadows or borders can sometimes improve contrast, but careful testing with various screen types and user profiles is crucial to guarantee optimal accessibility. Also consider using this color for decorative elements rather than crucial textual information.

Shades

Digital Color Formats

RGB
10 34 43
RGB10 34 43
Red
Green
Blue
HSL
196.36deg 62.26% 10.39%
196.3662.2610.39HSL
Hue
Saturation
Lightness
HWB
196.36deg 3.92% 83.14%
196.363.9283.14HWB
Hue
Whiteness
Blackness
hex#0A222B
rgb10 34 43
hsl196.36deg 62.26% 10.39%
cmyk76.74% 20.93% 0% 83.14%
hwb196.36deg 3.92% 83.14%
xyz-d650.01 0.01 0.02
oklch0.2377 0.0342 225.72
oklab0.2377 -0.02 -0.02
CMYK
76.74% 20.93% 0% 83.14%
76.7420.93083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2377 0.0342 225.72
0.23770.0342225.72LCH
Lightness
Chroma
Hue
OKLAB
0.2377 -0.02 -0.02
0.2377-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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