#8c8d91 - Aluminum Silver color

An unobtrusive mid-tone gray with a cool, bluish undertone, this color reads as a soft, steel-like neutral that feels modern and restrained. It evokes overcast skies, brushed metal, and weathered concrete, offering calming sophistication without harshness. Its subtle blue-gray cast makes it versatile for minimalist interiors, user-interface backgrounds, and textiles, pairing elegantly with warm woods, mustard accents, deep navy, or blush tones to create balanced, contemporary palettes.

#8c8d91 color RGB value is 140, 141, 145, and the CMYK value is 0.0345, 0.0276, 0.00, 0.431. Alternative names for that color are: aluminum silver, gray, oslo gray, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	140, 141, 145	rgb(140, 141, 145)
CMYK	0.0345, 0.0276, 0.00, 0.431	-
sRGB	0.549, 0.553, 0.569	rgb(54.9%, 55.3%, 56.9%)
Adobe® 98 RGB compatible	0.545, 0.548, 0.563	color(a98-rgb, 0.545, 0.548, 0.563)
HCT	254, 4.55, 58.7	color(--hct, 254, 3.14%, 58.7%)
HSL	228, 2.22, 55.9	hsl(228, 2.22%, 55.9%)
HSV	228, 3.45, 56.9	color(--hsv, 228, 3.45%, 56.9%)
HWB	228, 54.9, 43.1	hwb(228, 54.9%, 43.1%)
Lab	58.6, 0.213, -2.27	lab(58.6%, 0.213, -2.27)
P3	0.550, 0.553, 0.567	color(display-p3, 0.55, 0.553, 0.567)
XYZ D50	0.257, 0.266, 0.232	color(xyz-d50, 0.257, 0.266, 0.232)