#5b6a7c - Spinning Blue color

This color is a muted slate blue-gray with subtle green undertones, evoking cool overcast skies and weathered steel. It reads as calm, composed, and slightly vintage — sophisticated without feeling cold. Its soft desaturation makes it versatile for interiors, textiles, and modern branding, pairing beautifully with warm woods, brass accents, creams, or coral highlights. In bright light it leans bluer; in dimmer settings the green-gray aspect deepens, giving a grounded, serene backdrop that supports both minimalist and cozy palettes.

#5b6a7c color RGB value is 91, 106, 124, and the CMYK value is 0.266, 0.145, 0.00, 0.514. Alternative names for that color are: spinning blue, gray, slategray, shuttle gray, outer space, violet, slategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	91, 106, 124	rgb(91, 106, 124)
CMYK	0.266, 0.145, 0.00, 0.514	-
sRGB	0.357, 0.416, 0.486	rgb(35.7%, 41.6%, 48.6%)
Adobe® 98 RGB compatible	0.375, 0.414, 0.480	color(a98-rgb, 0.375, 0.414, 0.48)
HCT	251, 17.2, 44.2	color(--hct, 251, 11.9%, 44.2%)
HSL	213, 15.3, 42.2	hsl(213, 15.3%, 42.2%)
HSV	213, 26.6, 48.6	color(--hsv, 213, 26.6%, 48.6%)
HWB	213, 35.7, 51.4	hwb(213, 35.7%, 51.4%)
Lab	44.1, -2.53, -12.1	lab(44.1%, -2.53, -12.1)
P3	0.368, 0.414, 0.480	color(display-p3, 0.368, 0.414, 0.48)
XYZ D50	0.130, 0.139, 0.159	color(xyz-d50, 0.13, 0.139, 0.159)