#819aaa - Beach Umbrella color

Soft, muted slate-blue with cool, silvery undertones. It reads as a calm, desaturated blue leaning toward steel or dusty teal—reminiscent of an overcast seascape or the blue-gray of worn denim. Subtle grayness tempers its vibrancy, making it sophisticated and versatile for backgrounds, textiles, and modern interiors. It pairs beautifully with warm neutrals, pale woods, and mustard accents, adding a composed, slightly vintage feel while remaining contemporary and soothing.

#819aaa color RGB value is 129, 154, 170, and the CMYK value is 0.241, 0.0941, 0.00, 0.333. Alternative names for that color are: beach umbrella, gray, lightslategray, bali hai, manatee, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	129, 154, 170	rgb(129, 154, 170)
CMYK	0.241, 0.0941, 0.00, 0.333	-
sRGB	0.506, 0.604, 0.667	rgb(50.6%, 60.4%, 66.7%)
Adobe® 98 RGB compatible	0.531, 0.598, 0.658	color(a98-rgb, 0.531, 0.598, 0.658)
HCT	234, 19.0, 62.2	color(--hct, 234, 13.1%, 62.2%)
HSL	203, 19.4, 58.6	hsl(203, 19.4%, 58.6%)
HSV	203, 24.1, 66.7	color(--hsv, 203, 24.1%, 66.7%)
HWB	203, 50.6, 33.3	hwb(203, 50.6%, 33.3%)
Lab	62.1, -6.33, -11.5	lab(62.1%, -6.33, -11.5)
P3	0.525, 0.601, 0.660	color(display-p3, 0.525, 0.601, 0.66)
XYZ D50	0.278, 0.305, 0.321	color(xyz-d50, 0.278, 0.305, 0.321)