#394857 - Midnight Dream color

This color reads as a deep, muted slate-blue with smoky charcoal and a subtle teal undertone. Cool and restrained, it feels like weathered denim or storm-tossed coastal rocks under overcast skies. The result is a sophisticated, grounding tone that lends quiet elegance to interiors, textiles, and user-interface palettes. It pairs beautifully with warm wood, soft creams, and brass accents, offering versatility for both modern minimalism and classic, masculine schemes while conveying calm, stability, and understated refinement.

#394857 color RGB value is 57, 72, 87, and the CMYK value is 0.345, 0.172, 0.00, 0.659. Alternative names for that color are: midnight dream, gray, darkslategray, oxford blue, outer space, indigo, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	57, 72, 87	rgb(57, 72, 87)
CMYK	0.345, 0.172, 0.00, 0.659	-
sRGB	0.224, 0.282, 0.341	rgb(22.4%, 28.2%, 34.1%)
Adobe® 98 RGB compatible	0.251, 0.288, 0.341	color(a98-rgb, 0.251, 0.288, 0.341)
HCT	248, 16.3, 29.9	color(--hct, 248, 11.3%, 29.9%)
HSL	210, 20.8, 28.2	hsl(210, 20.8%, 28.2%)
HSV	210, 34.5, 34.1	color(--hsv, 210, 34.5%, 34.1%)
HWB	210, 22.4, 65.9	hwb(210, 22.4%, 65.9%)
Lab	29.7, -3.06, -11.0	lab(29.7%, -3.06, -11)
P3	0.235, 0.281, 0.336	color(display-p3, 0.235, 0.281, 0.336)
XYZ D50	0.0564, 0.0613, 0.0749	color(xyz-d50, 0.056, 0.061, 0.075)