#51588e - Piccadilly Purple color

A muted indigo-blue leaning toward slate; deep yet softened by gray undertones that give it a cool, dusk-like quality. It reads as sophisticated and calm, with a subtle violet whisper that prevents it from feeling purely navy. Works well as a grounding neutral in interiors, fashion, or branding, pairing beautifully with warm ochres, rose blush, oak wood, and brass accents. Conveys stability and understated elegance, suitable for mature, contemplative palettes that need depth without high contrast.

#51588e color RGB value is 81, 88, 142, and the CMYK value is 0.430, 0.380, 0.00, 0.443. Alternative names for that color are: piccadilly purple, gray, darkslateblue, east bay, midnight blue, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	81, 88, 142	rgb(81, 88, 142)
CMYK	0.430, 0.380, 0.00, 0.443	-
sRGB	0.318, 0.345, 0.557	rgb(31.8%, 34.5%, 55.7%)
Adobe® 98 RGB compatible	0.329, 0.347, 0.545	color(a98-rgb, 0.329, 0.347, 0.545)
HCT	280, 35.1, 39.0	color(--hct, 280, 24.2%, 39%)
HSL	233, 27.4, 43.7	hsl(233, 27.4%, 43.7%)
HSV	233, 43.0, 55.7	color(--hsv, 233, 43%, 55.7%)
HWB	233, 31.8, 44.3	hwb(233, 31.8%, 44.3%)
Lab	38.7, 8.44, -31.2	lab(38.7%, 8.44, -31.2)
P3	0.323, 0.344, 0.542	color(display-p3, 0.323, 0.344, 0.542)
XYZ D50	0.112, 0.105, 0.204	color(xyz-d50, 0.112, 0.105, 0.204)