#434b4f - Dead Forest color

Deep, muted slate with cool blue-green undertones, this color reads like weathered charcoal softened by a hint of teal. It feels restrained and sophisticated—urban yet natural—evoking steel, slate roofs, and overcast skies. Excellent for grounding interfaces, modern interiors, or brand palettes that want stability without harshness. Pairs beautifully with warm metallics, soft creams, or lighter desaturated blues and greens to create contrast while maintaining a calm, refined atmosphere.

#434b4f color RGB value is 67, 75, 79, and the CMYK value is 0.152, 0.0506, 0.00, 0.690. Alternative names for that color are: dead forest, gray, darkslategray, abbey, outer space, indigo, darkslategrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	67, 75, 79	rgb(67, 75, 79)
CMYK	0.152, 0.0506, 0.00, 0.690	-
sRGB	0.263, 0.294, 0.310	rgb(26.3%, 29.4%, 31%)
Adobe® 98 RGB compatible	0.279, 0.299, 0.313	color(a98-rgb, 0.279, 0.299, 0.313)
HCT	226, 8.01, 31.3	color(--hct, 226, 5.52%, 31.3%)
HSL	200, 8.22, 28.6	hsl(200, 8.22%, 28.6%)
HSV	200, 15.2, 31.0	color(--hsv, 200, 15.2%, 31%)
HWB	200, 26.3, 69.0	hwb(200, 26.3%, 69%)
Lab	31.3, -2.63, -3.55	lab(31.3%, -2.63, -3.55)
P3	0.269, 0.293, 0.308	color(display-p3, 0.269, 0.293, 0.308)
XYZ D50	0.0628, 0.0677, 0.0634	color(xyz-d50, 0.063, 0.068, 0.063)