#378fb3 - Navagio Bay color

A medium-deep, cool blue with a pronounced cyan lean—think clear coastal waters under a bright sky. It reads modern and professional while retaining warmth from its subtle teal hint. The tone is calming and trustworthy, suitable for corporate branding, UI elements, nautical themes, and packaging. Pairs beautifully with warm corals or golden oranges for contrast, and with sandy neutrals, charcoal, or crisp white for refined palettes. Slightly muted, it balances energy with sophistication.

#378fb3 color RGB value is 55, 143, 179, and the CMYK value is 0.693, 0.201, 0.00, 0.298. Alternative names for that color are: navagio bay, teal, steelblue, boston blue, blue green, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	55, 143, 179	rgb(55, 143, 179)
CMYK	0.693, 0.201, 0.00, 0.298	-
sRGB	0.216, 0.561, 0.702	rgb(21.6%, 56.1%, 70.2%)
Adobe® 98 RGB compatible	0.360, 0.556, 0.691	color(a98-rgb, 0.36, 0.556, 0.691)
HCT	230, 40.7, 55.8	color(--hct, 230, 28.1%, 55.8%)
HSL	197, 53.0, 45.9	hsl(197, 53%, 45.9%)
HSV	197, 69.3, 70.2	color(--hsv, 197, 69.3%, 70.2%)
HWB	197, 21.6, 29.8	hwb(197, 21.6%, 29.8%)
Lab	55.4, -18.2, -27.1	lab(55.4%, -18.2, -27.1)
P3	0.314, 0.553, 0.688	color(display-p3, 0.314, 0.553, 0.688)
XYZ D50	0.187, 0.233, 0.349	color(xyz-d50, 0.187, 0.233, 0.349)