#303030 - Off Black color

A deep, neutral charcoal gray with a cool, subdued presence. It reads almost black while retaining visible gray undertones, evoking graphite, asphalt, and weathered steel. Its low saturation and moderate brightness make it ideal for elegant, minimalist backgrounds that reduce glare and let lighter elements pop. It conveys sophistication, restraint, and urban modernity, pairing beautifully with warm metallics, vivid accent colors, or pastel hues to create contrast, depth, and a grounded, contemporary palette.

#303030 color RGB value is 48, 48, 48, and the CMYK value is 0.00, 0.00, 0.00, 0.812. Alternative names for that color are: off black, black, darkslategray, mine shaft, indigo, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	48, 48, 48	rgb(48, 48, 48)
CMYK	0.00, 0.00, 0.00, 0.812	-
sRGB	0.188, 0.188, 0.188	rgb(18.8%, 18.8%, 18.8%)
Adobe® 98 RGB compatible	0.202, 0.202, 0.202	color(a98-rgb, 0.202, 0.202, 0.202)
HCT	210, 1.08, 19.9	color(--hct, 210, 0.747%, 19.9%)
HSL	, 0.00, 18.8	hsl(none, 0%, 18.8%)
HSV	, 0.00, 18.8	color(--hsv, none, 0%, 18.8%)
HWB	, 18.8, 81.2	hwb(none, 18.8%, 81.2%)
Lab	19.9, 0.00, 0.00	lab(19.9%, 0, 0)
P3	0.188, 0.188, 0.188	color(display-p3, 0.188, 0.188, 0.188)
XYZ D50	0.0285, 0.0296, 0.0244	color(xyz-d50, 0.029, 0.03, 0.024)