Rangoon Green

#1F1817

General Information about #1F1817

The hexadecimal color code #1F1817, also known as Rangoon Green, represents a dark shade of green-brown. It is composed of 12.2% red, 9.4% green, and 9% blue. In the RGB (red, green, blue) color model, it is equivalent to 31 red, 24 green, and 23 blue. In the CMYK (cyan, magenta, yellow, key/black) color model, its approximate values are 0% cyan, 23% magenta, 26% yellow, and 88% black. The color is often associated with earth tones and can evoke feelings of nature, stability, and sophistication. Due to its low luminance, it is considered a dark color and is best used with lighter contrasting colors for text or design elements. The name Rangoon Green likely refers to the historical use of this color in the region of Rangoon, now known as Yangon, in Myanmar.

The color #1F1817, a dark shade of green, presents both challenges and opportunities for accessibility. Its low luminance value of approximately 3% means that it offers very little contrast against a standard white background. Therefore, using #1F1817 as a text color on a white or light-colored background would fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. To ensure readability and accessibility, it is crucial to pair this color with significantly lighter shades. Conversely, #1F1817 can serve as an effective background color when combined with white or very light text. When using #1F1817, designers and developers should rigorously test the contrast ratio, aiming for a minimum of 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Tools are readily available online to calculate contrast ratios and ensure compliance with accessibility standards. Consideration should also be given to users with visual impairments or color blindness who may perceive colors differently.

Shades

Digital Color Formats

RGB
31 24 23
RGB31 24 23
Red
Green
Blue
HSL
7.5 14.81% 10.59%
7.514.8110.59HSL
Hue
Saturation
Lightness
HWB
7.5 9.02% 87.84%
7.59.0287.84HWB
Hue
Whiteness
Blackness
hex#1F1817
rgb31 24 23
hsl7.5 14.81% 10.59%
cmyk0% 22.58% 25.81% 87.84%
hwb7.5 9.02% 87.84%
xyz1.05 1.01 0.95
CMYK
0% 22.58% 25.81% 87.84%
022.5825.8187.84CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.05 1.01 0.95
1.051.010.95XYZ
X
Y
Z

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