#01248f - Neutrino Blue color

This is a deep, vivid navy-blue with cool indigo undertones, evoking a twilight sky and dense ocean depths. It reads intensely saturated yet restrained, balancing a crisp, professional clarity with moody, atmospheric depth. The color pairs strikingly with bright whites, metallic silvers, or warm golds, and conveys authority, stability, and refined elegance. It feels modern and slightly electric, suitable for corporate identities, tech interfaces, formal attire, and any design seeking confident, timeless sophistication.

#01248f color RGB value is 1, 36, 143, and the CMYK value is 0.993, 0.748, 0.00, 0.439. Alternative names for that color are: neutrino blue, indigo, midnightblue, jacksons purple, purple heart.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	1, 36, 143	rgb(1, 36, 143)
CMYK	0.993, 0.748, 0.00, 0.439	-
sRGB	0.00392, 0.141, 0.561	rgb(0.392%, 14.1%, 56.1%)
Adobe® 98 RGB compatible	0.0918, 0.159, 0.546	color(a98-rgb, 0.092, 0.159, 0.546)
HCT	277, 56.7, 21.0	color(--hct, 277, 39.1%, 21%)
HSL	225, 98.6, 28.2	hsl(225, 98.6%, 28.2%)
HSV	225, 99.3, 56.1	color(--hsv, 225, 99.3%, 56.1%)
HWB	225, 0.392, 43.9	hwb(225, 0.392%, 43.9%)
Lab	19.8, 27.4, -62.6	lab(19.8%, 27.4, -62.6)
P3	0.0436, 0.138, 0.538	color(display-p3, 0.044, 0.138, 0.538)
XYZ D50	0.0462, 0.0294, 0.198	color(xyz-d50, 0.046, 0.029, 0.198)