#687783 - Hypnotic color

Deep, muted slate blue with subtle teal-green undertones, this cool mid-dark shade reads as a sophisticated stormy blue-gray. It feels calm and collected—evoking weathered metal, coastal rocks, and faded denim—suitable for elegant interiors, modern branding, or restrained accents. Its desaturated quality lends vintage charm and pairs beautifully with warm woods, soft creams, mustard, or blush for contrast. The tone provides quiet depth without overwhelming, offering a versatile neutral that balances masculinity and softness.

#687783 color RGB value is 104, 119, 131, and the CMYK value is 0.206, 0.0916, 0.00, 0.486. Alternative names for that color are: hypnotic, gray, slategray, pale sky, manatee, violet, slategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	104, 119, 131	rgb(104, 119, 131)
CMYK	0.206, 0.0916, 0.00, 0.486	-
sRGB	0.408, 0.467, 0.514	rgb(40.8%, 46.7%, 51.4%)
Adobe® 98 RGB compatible	0.424, 0.464, 0.508	color(a98-rgb, 0.424, 0.464, 0.508)
HCT	239, 14.2, 49.2	color(--hct, 239, 9.79%, 49.2%)
HSL	207, 11.5, 46.1	hsl(207, 11.5%, 46.1%)
HSV	207, 20.6, 51.4	color(--hsv, 207, 20.6%, 51.4%)
HWB	207, 40.8, 48.6	hwb(207, 40.8%, 48.6%)
Lab	49.1, -3.67, -8.57	lab(49.1%, -3.67, -8.57)
P3	0.419, 0.465, 0.509	color(display-p3, 0.419, 0.465, 0.509)
XYZ D50	0.164, 0.177, 0.182	color(xyz-d50, 0.164, 0.177, 0.182)