#43628b - Federal Blue color

Deep, cool indigo-blue with a muted, slate undertone that leans slightly toward violet. It feels moody and sophisticated—like twilight or worn denim—evoking calm, stability, and quiet confidence. Works well as a grounding interior paint, corporate accent, or fashion staple, pairing beautifully with warm ochres, soft creams, and muted corals. Its subdued richness reads elegant and timeless rather than flashy, making it versatile for modern, nautical, or vintage-inspired palettes.

#43628b color RGB value is 67, 98, 139, and the CMYK value is 0.518, 0.295, 0.00, 0.455. Alternative names for that color are: federal blue, gray, steelblue, kashmir blue, midnight blue, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	67, 98, 139	rgb(67, 98, 139)
CMYK	0.518, 0.295, 0.00, 0.455	-
sRGB	0.263, 0.384, 0.545	rgb(26.3%, 38.4%, 54.5%)
Adobe® 98 RGB compatible	0.308, 0.384, 0.535	color(a98-rgb, 0.308, 0.384, 0.535)
HCT	258, 32.1, 40.9	color(--hct, 258, 22.2%, 40.9%)
HSL	214, 35.0, 40.4	hsl(214, 35%, 40.4%)
HSV	214, 51.8, 54.5	color(--hsv, 214, 51.8%, 54.5%)
HWB	214, 26.3, 45.5	hwb(214, 26.3%, 45.5%)
Lab	40.5, -2.29, -26.6	lab(40.5%, -2.29, -26.6)
P3	0.289, 0.381, 0.532	color(display-p3, 0.289, 0.381, 0.532)
XYZ D50	0.108, 0.116, 0.197	color(xyz-d50, 0.108, 0.116, 0.197)