#899a8b - Birch Forest color

This muted, leafy green leans toward a soft sage with cool gray undertones, creating a subdued, natural hue. It reads as calm and earthy—suggestive of moss, eucalyptus, and weathered olive—making it ideal for serene interiors, textiles, and understated branding. The color pairs beautifully with warm woods, creamy neutrals, brass accents, and deep charcoal for contrast. Overall, it conveys quiet sophistication and vintage-inspired warmth, offering versatile, soothing charm without feeling overtly bold.

#899a8b color RGB value is 137, 154, 139, and the CMYK value is 0.110, 0.00, 0.0974, 0.396. Alternative names for that color are: birch forest, gray, darkgray, mantle, green, darkgrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	137, 154, 139	rgb(137, 154, 139)
CMYK	0.110, 0.00, 0.0974, 0.396	-
sRGB	0.537, 0.604, 0.545	rgb(53.7%, 60.4%, 54.5%)
Adobe® 98 RGB compatible	0.552, 0.598, 0.543	color(a98-rgb, 0.552, 0.598, 0.543)
HCT	157, 13.5, 61.9	color(--hct, 157, 9.28%, 61.9%)
HSL	127, 7.76, 57.1	hsl(127, 7.76%, 57.1%)
HSV	127, 11.0, 60.4	color(--hsv, 127, 11%, 60.4%)
HWB	127, 53.7, 39.6	hwb(127, 53.7%, 39.6%)
Lab	61.9, -8.51, 5.75	lab(61.9%, -8.51, 5.75)
P3	0.550, 0.602, 0.549	color(display-p3, 0.55, 0.602, 0.549)
XYZ D50	0.270, 0.303, 0.219	color(xyz-d50, 0.27, 0.303, 0.219)