#42426f - Overcast Night color

A dusky indigo-blue leaning toward slate gray, this deep muted hue carries subtle violet undertones that soften its coolness. It feels like twilight ink or a storm-softened navy, offering a sophisticated, moody presence ideal for backgrounds, accents, or elegant typography. The color harmonizes with warm neutrals—beige, camel—or with blush and brass for contrast, and communicates calm, introspection, and understated refinement without being harsh or overpowering.

#42426f color RGB value is 66, 66, 111, and the CMYK value is 0.405, 0.405, 0.00, 0.565. Alternative names for that color are: overcast night, gray, darkslateblue, east bay, midnight blue, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	66, 66, 111	rgb(66, 66, 111)
CMYK	0.405, 0.405, 0.00, 0.565	-
sRGB	0.259, 0.259, 0.435	rgb(25.9%, 25.9%, 43.5%)
Adobe® 98 RGB compatible	0.266, 0.266, 0.428	color(a98-rgb, 0.266, 0.266, 0.428)
HCT	286, 30.7, 29.9	color(--hct, 286, 21.2%, 29.9%)
HSL	240, 25.4, 34.7	hsl(240, 25.4%, 34.7%)
HSV	240, 40.5, 43.5	color(--hsv, 240, 40.5%, 43.5%)
HWB	240, 25.9, 56.5	hwb(240, 25.9%, 56.5%)
Lab	29.6, 9.42, -26.4	lab(29.6%, 9.42, -26.4)
P3	0.259, 0.259, 0.423	color(display-p3, 0.259, 0.259, 0.423)
XYZ D50	0.0675, 0.0608, 0.120	color(xyz-d50, 0.067, 0.061, 0.12)