#8f8f8b - Letter Grey color

The color #8f8f8b is a muted, medium-gray with a subtle warm cast: red and green values match while blue is slightly lower, producing a faint taupe/olive undertone. It reads as soft pewter or weathered stone—low in saturation, moderately mid-toned, and calming rather than stark. It works well as a neutral background in understated palettes, pairing nicely with warm creams, deep charcoals, muted olives, dusty blues, and natural wood tones for a restrained, organic, contemporary aesthetic.

#8f8f8b color RGB value is 143, 143, 139, and the CMYK value is 0.00, 0.00, 0.0280, 0.439. Alternative names for that color are: letter grey, gray, stack, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	143, 143, 139	rgb(143, 143, 139)
CMYK	0.00, 0.00, 0.0280, 0.439	-
sRGB	0.561, 0.561, 0.545	rgb(56.1%, 56.1%, 54.5%)
Adobe® 98 RGB compatible	0.556, 0.556, 0.541	color(a98-rgb, 0.556, 0.556, 0.541)
HCT	140, 2.81, 59.3	color(--hct, 140, 1.94%, 59.3%)
HSL	60.0, 1.75, 55.3	hsl(60, 1.75%, 55.3%)
HSV	60.0, 2.80, 56.1	color(--hsv, 60, 2.8%, 56.1%)
HWB	60.0, 54.5, 43.9	hwb(60, 54.5%, 43.9%)
Lab	59.3, -0.573, 2.13	lab(59.3%, -0.573, 2.13)
P3	0.561, 0.561, 0.547	color(display-p3, 0.561, 0.561, 0.547)
XYZ D50	0.263, 0.274, 0.215	color(xyz-d50, 0.263, 0.274, 0.215)