#33565e - Green Moonstone color

A deep, muted teal with cool blue-green undertones, this shade evokes storm-tossed sea glass and shadowed coastal pines. It feels sophisticated and grounding, with a slightly moody elegance that reads both modern and timeless. As an accent it brings calm depth to interiors, branding, or fashion; paired with warm neutrals, brass, or soft creams it balances richness without overpowering. The color suggests tranquility, depth, and a refined, nature-inspired restraint.

#33565e color RGB value is 51, 86, 94, and the CMYK value is 0.457, 0.0851, 0.00, 0.631. Alternative names for that color are: green moonstone, teal, darkslategray, casal, outer space, green, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	51, 86, 94	rgb(51, 86, 94)
CMYK	0.457, 0.0851, 0.00, 0.631	-
sRGB	0.200, 0.337, 0.369	rgb(20%, 33.7%, 36.9%)
Adobe® 98 RGB compatible	0.257, 0.340, 0.368	color(a98-rgb, 0.257, 0.34, 0.368)
HCT	214, 21.0, 34.3	color(--hct, 214, 14.5%, 34.3%)
HSL	191, 29.7, 28.4	hsl(191, 29.7%, 28.4%)
HSV	191, 45.7, 36.9	color(--hsv, 191, 45.7%, 36.9%)
HWB	191, 20.0, 63.1	hwb(191, 20%, 63.1%)
Lab	34.2, -11.4, -8.87	lab(34.2%, -11.4, -8.87)
P3	0.231, 0.334, 0.364	color(display-p3, 0.231, 0.334, 0.364)
XYZ D50	0.0663, 0.0809, 0.0894	color(xyz-d50, 0.066, 0.081, 0.089)