#303048 - Blue Regal color

This deep, muted navy leans toward midnight blue with a cool slate-gray base and a subtle violet undertone. It reads as sophisticated and moody, offering calm depth without heavy saturation. Ideal as a backdrop for refined interiors, elegant branding, or tailored menswear, it pairs beautifully with warm metallics, soft creams, and blush accents to create contrast. The color evokes twilight, quietude, and understated luxury, functioning well for both modern minimalist palettes and classic, atmospheric design schemes.

#303048 color RGB value is 48, 48, 72, and the CMYK value is 0.333, 0.333, 0.00, 0.718. Alternative names for that color are: blue regal, black, darkslategray, ebony clay, indigo, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	48, 48, 72	rgb(48, 48, 72)
CMYK	0.333, 0.333, 0.00, 0.718	-
sRGB	0.188, 0.188, 0.282	rgb(18.8%, 18.8%, 28.2%)
Adobe® 98 RGB compatible	0.202, 0.202, 0.285	color(a98-rgb, 0.202, 0.202, 0.285)
HCT	286, 19.3, 20.9	color(--hct, 286, 13.3%, 20.9%)
HSL	240, 20.0, 23.5	hsl(240, 20%, 23.5%)
HSV	240, 33.3, 28.2	color(--hsv, 240, 33.3%, 28.2%)
HWB	240, 18.8, 71.8	hwb(240, 18.8%, 71.8%)
Lab	20.7, 4.99, -15.0	lab(20.7%, 4.99, -15)
P3	0.188, 0.188, 0.275	color(display-p3, 0.188, 0.188, 0.275)
XYZ D50	0.0335, 0.0317, 0.0496	color(xyz-d50, 0.034, 0.032, 0.05)