#3b6a7a - Mammoth Mountain color

A deep, muted teal-blue with cool, greenish undertones, evoking storm-tossed sea and weathered coastal slate. It reads sophisticated and restrained—dark enough to anchor layouts yet subtle enough for large areas without overwhelming. Works well as a background or accent in modern interfaces, pairing beautifully with warm neutrals, soft creams, coral accents, brass, and natural wood. Conveys calmness, stability, and a slightly nautical or vintage-industrial mood, suitable for branding, interiors, and elegant user-interface palettes.

#3b6a7a color RGB value is 59, 106, 122, and the CMYK value is 0.516, 0.131, 0.00, 0.522. Alternative names for that color are: mammoth mountain, teal, slategray, bismark, outer space, green, slategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	59, 106, 122	rgb(59, 106, 122)
CMYK	0.516, 0.131, 0.00, 0.522	-
sRGB	0.231, 0.416, 0.478	rgb(23.1%, 41.6%, 47.8%)
Adobe® 98 RGB compatible	0.303, 0.414, 0.473	color(a98-rgb, 0.303, 0.414, 0.473)
HCT	223, 26.7, 42.2	color(--hct, 223, 18.4%, 42.2%)
HSL	195, 34.8, 35.5	hsl(195, 34.8%, 35.5%)
HSV	195, 51.6, 47.8	color(--hsv, 195, 51.6%, 47.8%)
HWB	195, 23.1, 52.2	hwb(195, 23.1%, 52.2%)
Lab	42.0, -13.1, -14.2	lab(42%, -13.1, -14.2)
P3	0.275, 0.411, 0.471	color(display-p3, 0.275, 0.411, 0.471)
XYZ D50	0.102, 0.125, 0.154	color(xyz-d50, 0.102, 0.125, 0.154)