#6c6783 - Hyacinth Arbor color

A dusky, sophisticated slate with a soft violet undertone, this color reads as a muted periwinkle-gray—cool, restrained, and quietly elegant. It evokes twilight skies and well-worn denim, offering a calm, contemplative mood rather than bright cheerfulness. Versatile for interiors, fashion, and branding, it pairs beautifully with warm neutrals, blush pinks, deep navy, or metallics like brass and pewter, adding depth without overwhelming a palette and lending an understated, modern refinement.

#6c6783 color RGB value is 108, 103, 131, and the CMYK value is 0.176, 0.214, 0.00, 0.486. Alternative names for that color are: hyacinth arbor, gray, slategray, dolphin, eggplant, violet, slategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	108, 103, 131	rgb(108, 103, 131)
CMYK	0.176, 0.214, 0.00, 0.486	-
sRGB	0.424, 0.404, 0.514	rgb(42.4%, 40.4%, 51.4%)
Adobe® 98 RGB compatible	0.417, 0.403, 0.506	color(a98-rgb, 0.417, 0.403, 0.506)
HCT	293, 19.7, 45.0	color(--hct, 293, 13.6%, 45%)
HSL	251, 12.0, 45.9	hsl(251, 12%, 45.9%)
HSV	251, 21.4, 51.4	color(--hsv, 251, 21.4%, 51.4%)
HWB	251, 40.4, 48.6	hwb(251, 40.4%, 48.6%)
Lab	44.9, 6.68, -14.9	lab(44.9%, 6.68, -14.9)
P3	0.420, 0.405, 0.505	color(display-p3, 0.42, 0.405, 0.505)
XYZ D50	0.150, 0.144, 0.177	color(xyz-d50, 0.15, 0.144, 0.177)