#424242 - Black Panther color

A deep, even charcoal gray with a cool-neutral balance. It reads like graphite or worn industrial steel—muted, matte, and uninflected by color bias. It feels solid, restrained, and modern, lending a minimalist, sophisticated mood to interfaces or interiors. It provides strong contrast with whites and pastels while harmonizing with metallics and jewel tones. Use it for grounding backgrounds, typography, or accents when you want understated elegance, calm stability, and a slightly brooding, contemporary atmosphere.

color #424242

#424242 color RGB value is 66, 66, 66, and the CMYK value is 0.00, 0.00, 0.00, 0.741. Alternative names for that color are: black panther, gray, darkslategray, cape cod, outer space, green, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
66, 66, 66
rgb(66, 66, 66)
CMYK
0.00, 0.00, 0.00, 0.741
-
sRGB
0.259, 0.259, 0.259
rgb(25.9% 25.9% 25.9%)
Adobe® 98 RGB compatible
0.266, 0.266, 0.266
color(a98-rgb 0.266 0.266 0.266)
HCT
210, 1.29, 28.0
color(--hct 210 0.89% 28%)
HSL
NaN, 0.00, 25.9
hsl(none 0% 25.9%)
HSV
NaN, 0.00, 25.9
color(--hsv none 0% 25.9%)
HWB
NaN, 25.9, 74.1
hwb(none 25.9% 74.1%)
Lab
28.0, 2.78e-14, 0.00
lab(28 0 0)
P3
0.259, 0.259, 0.259
color(display-p3 0.259 0.259 0.259)
XYZ D50
0.0525, 0.0545, 0.0450
color(xyz-d50 0.053 0.054 0.045)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#424242
RGB:66 66 66
HSL:0deg 0% 25.88%
HEX:#424242
RGB:66 66 66
HSL:0deg 0% 25.88%

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