#2b3191 - Royal Night color

A deep, cool indigo-blue with pronounced violet undertones, this color conjures twilight skies and polished royal fabrics. It reads as a rich, saturated navy with a subtle purple shimmer, creating a sense of quiet luxury and contemplative depth. Excellent for sophisticated branding, accent walls, or refined textiles, it pairs beautifully with warm neutrals, crisp whites, and metallic silvers or golds. The hue feels modern yet timeless, balancing boldness with elegant restraint.

#2b3191 color RGB value is 43, 49, 145, and the CMYK value is 0.703, 0.662, 0.00, 0.431. Alternative names for that color are: royal night, indigo, midnightblue, smalt, royal purple.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	43, 49, 145	rgb(43, 49, 145)
CMYK	0.703, 0.662, 0.00, 0.431	-
sRGB	0.169, 0.192, 0.569	rgb(16.9%, 19.2%, 56.9%)
Adobe® 98 RGB compatible	0.190, 0.205, 0.554	color(a98-rgb, 0.19, 0.205, 0.554)
HCT	283, 53.1, 26.0	color(--hct, 283, 36.7%, 26%)
HSL	236, 54.3, 36.9	hsl(236, 54.3%, 36.9%)
HSV	236, 70.3, 56.9	color(--hsv, 236, 70.3%, 56.9%)
HWB	236, 16.9, 43.1	hwb(236, 16.9%, 43.1%)
Lab	25.1, 24.0, -54.9	lab(25.1%, 24, -54.9)
P3	0.173, 0.191, 0.547	color(display-p3, 0.173, 0.191, 0.547)
XYZ D50	0.0629, 0.0446, 0.206	color(xyz-d50, 0.063, 0.045, 0.206)