#643a48 - Tawny Port color

A deep, velvety plum with warm brown undertones, this dusky wine shade reads as both elegant and slightly vintage. It carries a muted richness—wine-stained and smoky rather than bright—making it ideal for cozy interiors, sophisticated fashion, or moody branding. It pairs beautifully with soft creams, antique gold, teal, and charcoal, adding depth without overpowering. The tone evokes autumn evenings, faded roses, and well-aged leather, offering a refined, intimate atmosphere.

#643a48 color RGB value is 100, 58, 72, and the CMYK value is 0.00, 0.420, 0.280, 0.608. Alternative names for that color are: tawny port, gray, dimgray, eggplant, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	100, 58, 72	rgb(100, 58, 72)
CMYK	0.00, 0.420, 0.280, 0.608	-
sRGB	0.392, 0.227, 0.282	rgb(39.2%, 22.7%, 28.2%)
Adobe® 98 RGB compatible	0.356, 0.237, 0.286	color(a98-rgb, 0.356, 0.237, 0.286)
HCT	359, 24.9, 29.9	color(--hct, 359, 17.2%, 29.9%)
HSL	340, 26.6, 31.0	hsl(340, 26.6%, 31%)
HSV	340, 42.0, 39.2	color(--hsv, 340, 42%, 39.2%)
HWB	340, 22.7, 60.8	hwb(340, 22.7%, 60.8%)
Lab	30.1, 20.6, -0.252	lab(30.1%, 20.6, -0.252)
P3	0.369, 0.235, 0.281	color(display-p3, 0.369, 0.235, 0.281)
XYZ D50	0.0811, 0.0626, 0.0522	color(xyz-d50, 0.081, 0.063, 0.052)