#87b8b5 - Vintage Blue color

Soft, muted seafoam with balanced blue-green tones and a gentle gray undertone, this color reads as calming and sophisticated. It sits mid-light, neither pastel nor vivid, offering a cool, slightly desaturated presence that evokes coastal mist, spa tranquility, and aged copper patina when paired with warm accents. Ideal for serene interiors, branding that seeks understated elegance, or user interfaces aiming for approachable sophistication. It harmonizes beautifully with warm beiges, deep navy, and natural wood finishes.

#87b8b5 color RGB value is 135, 184, 181, and the CMYK value is 0.266, 0.00, 0.0163, 0.278. Alternative names for that color are: vintage blue, gray, cadetblue, gulf stream, aquamarine, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	135, 184, 181	rgb(135, 184, 181)
CMYK	0.266, 0.00, 0.0163, 0.278	-
sRGB	0.529, 0.722, 0.710	rgb(52.9%, 72.2%, 71%)
Adobe® 98 RGB compatible	0.587, 0.716, 0.704	color(a98-rgb, 0.587, 0.716, 0.704)
HCT	193, 24.8, 71.4	color(--hct, 193, 17.1%, 71.4%)
HSL	176, 25.7, 62.5	hsl(176, 25.7%, 62.5%)
HSV	176, 26.6, 72.2	color(--hsv, 176, 26.6%, 72.2%)
HWB	176, 52.9, 27.8	hwb(176, 52.9%, 27.8%)
Lab	71.3, -17.3, -4.00	lab(71.3%, -17.3, -4)
P3	0.570, 0.716, 0.708	color(display-p3, 0.57, 0.716, 0.708)
XYZ D50	0.356, 0.426, 0.380	color(xyz-d50, 0.356, 0.426, 0.38)