#818387 - Mission Control color

Soft, mid-tone neutral leaning cool, this slate gray carries a restrained blue-green undertone that keeps it from feeling flat. It reads sophisticated and modern, with a slightly metallic, concrete-like quality perfect for minimal interfaces, industrial interiors, or as a grounding background. Pairs beautifully with warm wood, soft white, muted mustard, or dusty rose to add contrast. Its calm, composed character makes it versatile for typography, accents, cabinetry, or textiles when a subtle, elegant presence is desired.

#818387 color RGB value is 129, 131, 135, and the CMYK value is 0.0444, 0.0296, 0.00, 0.471. Alternative names for that color are: mission control, gray, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	129, 131, 135	rgb(129, 131, 135)
CMYK	0.0444, 0.0296, 0.00, 0.471	-
sRGB	0.506, 0.514, 0.529	rgb(50.6%, 51.4%, 52.9%)
Adobe® 98 RGB compatible	0.504, 0.510, 0.524	color(a98-rgb, 0.504, 0.51, 0.524)
HCT	248, 4.94, 54.7	color(--hct, 248, 3.4%, 54.7%)
HSL	220, 2.44, 51.8	hsl(220, 2.44%, 51.8%)
HSV	220, 4.44, 52.9	color(--hsv, 220, 4.44%, 52.9%)
HWB	220, 50.6, 47.1	hwb(220, 50.6%, 47.1%)
Lab	54.7, -0.164, -2.44	lab(54.7%, -0.164, -2.44)
P3	0.507, 0.513, 0.528	color(display-p3, 0.507, 0.513, 0.528)
XYZ D50	0.218, 0.226, 0.198	color(xyz-d50, 0.218, 0.226, 0.198)