#5383c3 - Astro Nautico color

A cool, medium-toned blue with crisp clarity and a subtle indigo undertone. It balances vibrancy and restraint, evoking a clear midday sky or well-worn denim. Fresh and friendly yet professional, this shade suits interface accents, branding, and call-to-action elements. It pairs cleanly with white for high contrast, and harmonizes with warm neutrals, soft grays, or muted greens for layered palettes. Overall, it reads calm and dependable with a hint of modern energy and quiet confidence.

#5383c3 color RGB value is 83, 131, 195, and the CMYK value is 0.574, 0.328, 0.00, 0.235. Alternative names for that color are: astro nautico, gray, steelblue, danube, indigo, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	83, 131, 195	rgb(83, 131, 195)
CMYK	0.574, 0.328, 0.00, 0.235	-
sRGB	0.325, 0.514, 0.765	rgb(32.5%, 51.4%, 76.5%)
Adobe® 98 RGB compatible	0.391, 0.510, 0.751	color(a98-rgb, 0.391, 0.51, 0.751)
HCT	259, 43.6, 54.0	color(--hct, 259, 30.1%, 54%)
HSL	214, 48.3, 54.5	hsl(214, 48.3%, 54.5%)
HSV	214, 57.4, 76.5	color(--hsv, 214, 57.4%, 76.5%)
HWB	214, 32.5, 23.5	hwb(214, 32.5%, 23.5%)
Lab	53.5, -2.01, -39.0	lab(53.5%, -2.01, -39)
P3	0.368, 0.509, 0.745	color(display-p3, 0.368, 0.509, 0.745)
XYZ D50	0.203, 0.215, 0.413	color(xyz-d50, 0.203, 0.215, 0.413)