#9497b3 - Frosty Nightfall color

A soft, muted periwinkle leaning toward cool gray—this color blends gentle blue-violet with a subtle gray dusting to create a restrained, sophisticated hue. It's medium-light, calming and slightly vintage in feel, neither bright nor deeply saturated. Works beautifully as a neutral-ish background or accent in interiors, branding, and textiles, pairing well with cream, charcoal, dusty rose, mossy green, or warm metallics. Conveys serenity, quiet elegance, and understated refinement.

#9497b3 color RGB value is 148, 151, 179, and the CMYK value is 0.173, 0.156, 0.00, 0.298. Alternative names for that color are: frosty nightfall, gray, lightslategray, amethyst smoke, manatee, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	148, 151, 179	rgb(148, 151, 179)
CMYK	0.173, 0.156, 0.00, 0.298	-
sRGB	0.580, 0.592, 0.702	rgb(58%, 59.2%, 70.2%)
Adobe® 98 RGB compatible	0.578, 0.587, 0.692	color(a98-rgb, 0.578, 0.587, 0.692)
HCT	279, 19.2, 63.1	color(--hct, 279, 13.2%, 63.1%)
HSL	234, 16.9, 64.1	hsl(234, 16.9%, 64.1%)
HSV	234, 17.3, 70.2	color(--hsv, 234, 17.3%, 70.2%)
HWB	234, 58.0, 29.8	hwb(234, 58%, 29.8%)
Lab	62.9, 3.33, -15.0	lab(62.9%, 3.33, -15)
P3	0.583, 0.592, 0.693	color(display-p3, 0.583, 0.592, 0.693)
XYZ D50	0.313, 0.315, 0.356	color(xyz-d50, 0.313, 0.315, 0.356)