#a3bbdc - Sail into the Horizon color

Soft, airy powder-blue with cool, silvery undertones reminiscent of a pale periwinkle. It reads as a calming, pastel sky tone—light and slightly desaturated—evoking coastal breezes, baby blankets, or serene web interfaces. The color balances blue’s tranquility with a whisper of gray that mutes intensity, making it versatile for backgrounds, accents, or modern Scandinavian palettes. Pairs beautifully with warm blush, deep navy, natural wood, and crisp white to create contrast while preserving a gentle, sophisticated atmosphere.

#a3bbdc color RGB value is 163, 187, 220, and the CMYK value is 0.259, 0.150, 0.00, 0.137. Alternative names for that color are: sail into the horizon, gray, lightsteelblue, pigeon post, wild blue yonder, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	163, 187, 220	rgb(163, 187, 220)
CMYK	0.259, 0.150, 0.00, 0.137	-
sRGB	0.639, 0.733, 0.863	rgb(63.9%, 73.3%, 86.3%)
Adobe® 98 RGB compatible	0.662, 0.728, 0.854	color(a98-rgb, 0.662, 0.728, 0.854)
HCT	255, 25.1, 75.1	color(--hct, 255, 17.3%, 75.1%)
HSL	215, 44.9, 75.1	hsl(215, 44.9%, 75.1%)
HSV	215, 25.9, 86.3	color(--hsv, 215, 25.9%, 86.3%)
HWB	215, 63.9, 13.7	hwb(215, 63.9%, 13.7%)
Lab	74.9, -2.96, -19.5	lab(74.9%, -2.96, -19.5)
P3	0.657, 0.730, 0.851	color(display-p3, 0.657, 0.73, 0.851)
XYZ D50	0.454, 0.481, 0.564	color(xyz-d50, 0.454, 0.481, 0.564)