Firefly

#0A2A2E

General Information about Firefly (#0A2A2E)

The hex color code #0A2A2E, also known as Firefly, is a dark, subdued shade of teal. It is composed of 3.92% red, 16.47% green, and 18.04% blue. In the RGB color model, it is represented as (10, 42, 46). Its CMYK representation is (78, 9, 0, 82). This color is often associated with nature, stability, and sophistication. It's commonly used in design contexts where a sense of calmness and reliability is desired. Due to its low lightness value, it is better suited for use as an accent color rather than for extensive text or backgrounds, unless paired with very light colors to ensure sufficient contrast.

The color #0A2A2E, also known as Firefly, presents some accessibility challenges due to its low luminance. Its dark nature means that text rendered in this color requires careful consideration of contrast ratios. To ensure readability, it is imperative to pair it with a light background. A contrast ratio of at least 4.5:1 is recommended for standard text, while a ratio of 3:1 is acceptable for large text (14pt bold or 18pt regular). Insufficient contrast can make content difficult or impossible for users with visual impairments to perceive. Therefore, web developers should use contrast checking tools to validate the accessibility of their color choices when using #0A2A2E. The color should not be used as a background color for extensive text blocks.

Shades

Digital Color Formats

RGB
10 42 46
RGB10 42 46
Red
Green
Blue
HSL
186.67deg 64.29% 10.98%
186.6764.2910.98HSL
Hue
Saturation
Lightness
HWB
186.67deg 3.92% 81.96%
186.673.9281.96HWB
Hue
Whiteness
Blackness
hex#0A2A2E
rgb10 42 46
hsl186.67deg 64.29% 10.98%
cmyk78.26% 8.7% 0% 81.96%
hwb186.67deg 3.92% 81.96%
xyz-d650.01 0.02 0.03
oklch0.2638 0.0373 206.79
oklab0.2638 -0.03 -0.02
CMYK
78.26% 8.7% 0% 81.96%
78.268.7081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.03
0.010.020.03XYZ
X
Y
Z
OKLCH
0.2638 0.0373 206.79
0.26380.0373206.79LCH
Lightness
Chroma
Hue
OKLAB
0.2638 -0.03 -0.02
0.2638-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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