Celtic

#183F1E

General Information about Celtic (#183F1E)

The hexadecimal color code #183F1E represents a dark shade of green, often referred to as 'Celtic'. It's composed of 9.4% red, 24.7% green, and 12.2% blue. In the RGB color model, it corresponds to (24, 63, 30). This color is a muted, earthy tone that can evoke feelings of nature, tranquility, and sophistication. In the HSV (hue, saturation, value) model, its hue is 133 degrees, saturation is 61.9%, and value is 24.7%. The CMYK (cyan, magenta, yellow, key/black) values are 0.62, 0, 0.52, 0.75. Its relatively low brightness makes it suitable for use as a background or accent color, particularly in designs aiming for a subdued or natural aesthetic. It is also commonly associated with themes of growth, renewal, and harmony.

The hex color #183f1e, also known as Celtic, presents some accessibility challenges. Its low lightness value (approximately 12%) means it will likely not provide sufficient contrast with white text, making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, consider using a lighter text color, such as a very pale yellow or off-white. Tools like WebAIM's contrast checker can help verify contrast ratios. Additionally, avoid using this color as the sole means of conveying important information, as colorblind users may not be able to distinguish it properly. Employ text labels or icons alongside the color to ensure information is accessible to everyone. Furthermore, carefully consider the color's impact on users with cognitive disabilities. High contrast can sometimes be overwhelming, so a balanced approach is essential.

Shades

Digital Color Formats

RGB
24 63 30
RGB24 63 30
Red
Green
Blue
HSL
129.23deg 44.83% 17.06%
129.2344.8317.06HSL
Hue
Saturation
Lightness
HWB
129.23deg 9.41% 75.29%
129.239.4175.29HWB
Hue
Whiteness
Blackness
hex#183F1E
rgb24 63 30
hsl129.23deg 44.83% 17.06%
cmyk61.9% 0% 52.38% 75.29%
hwb129.23deg 9.41% 75.29%
xyz-d650.02 0.04 0.02
oklch0.3299 0.0721 146.87
oklab0.3299 -0.06 0.04
CMYK
61.9% 0% 52.38% 75.29%
61.9052.3875.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.04 0.02
0.020.040.02XYZ
X
Y
Z
OKLCH
0.3299 0.0721 146.87
0.32990.0721146.87LCH
Lightness
Chroma
Hue
OKLAB
0.3299 -0.06 0.04
0.3299-0.060.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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