#375673 - Blue Earth color

A cool, muted steel-blue with strong slate and indigo undertones. It reads as deep and composed—like evening sky reflected on urban glass—conveying calm authority and understated sophistication. Its slightly desaturated tone makes it versatile for backgrounds, professional branding, and interfaces where clarity and restraint are desired. Pairs well with warm metallics, sandy neutrals, and soft corals to add contrast, or with pale grays and whites for a crisp, modern palette.

#375673 color RGB value is 55, 86, 115, and the CMYK value is 0.522, 0.252, 0.00, 0.549. Alternative names for that color are: blue earth, gray, darkslategray, san juan, midnight blue, indigo, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	55, 86, 115	rgb(55, 86, 115)
CMYK	0.522, 0.252, 0.00, 0.549	-
sRGB	0.216, 0.337, 0.451	rgb(21.6%, 33.7%, 45.1%)
Adobe® 98 RGB compatible	0.265, 0.340, 0.445	color(a98-rgb, 0.265, 0.34, 0.445)
HCT	249, 27.1, 35.4	color(--hct, 249, 18.7%, 35.4%)
HSL	209, 35.3, 33.3	hsl(209, 35.3%, 33.3%)
HSV	209, 52.2, 45.1	color(--hsv, 209, 52.2%, 45.1%)
HWB	209, 21.6, 54.9	hwb(209, 21.6%, 54.9%)
Lab	35.1, -5.02, -20.4	lab(35.1%, -5.02, -20.4)
P3	0.243, 0.334, 0.441	color(display-p3, 0.243, 0.334, 0.441)
XYZ D50	0.0770, 0.0856, 0.132	color(xyz-d50, 0.077, 0.086, 0.132)