#615d5c - Night Gull Grey color

Deep, muted charcoal with a soft, earthy taupe cast. This smoky gray carries subtle warmth, giving it a velvety, lived-in quality rather than stark coolness. It reads as sophisticated and understated—a neutral that suggests stone, soot and weathered wood. Works well for cozy interiors, tailored textiles, and editorial design where calm, moody atmospheres are desired. Pairs beautifully with cream, aged brass, dusty blue and olive for a refined, grounded palette.

color #615d5c

#615d5c color RGB value is 97, 93, 92, and the CMYK value is 0.00, 0.0412, 0.0515, 0.620. Alternative names for that color are: night gull grey, gray, dimgray, chicago, outer space, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
97, 93, 92
rgb(97, 93, 92)
CMYK
0.00, 0.0412, 0.0515, 0.620
-
sRGB
0.380, 0.365, 0.361
rgb(38% 36.5% 36.1%)
Adobe® 98 RGB compatible
0.376, 0.366, 0.362
color(a98-rgb 0.376 0.366 0.362)
HCT
36.2, 1.37, 39.8
color(--hct 36.2 0.942% 39.8%)
HSL
12.0, 2.65, 37.1
hsl(12 2.65% 37.1%)
HSV
12.0, 5.15, 38.0
color(--hsv 12 5.15% 38%)
HWB
12.0, 36.1, 62.0
hwb(12 36.1% 62%)
Lab
39.8, 1.50, 1.17
lab(39.8 1.5 1.17)
P3
0.378, 0.365, 0.361
color(display-p3 0.378 0.365 0.361)
XYZ D50
0.110, 0.112, 0.0887
color(xyz-d50 0.11 0.112 0.089)

Shades

Steps:
Color Space:
Hue Interpolation Method:

Tints

Steps:
Color Space:
Hue Interpolation Method:

Tones

Steps:
Color Space:
Hue Interpolation Method:

Color Harmonies

HEX:#615d5c
RGB:97 93 92
HSL:12deg 2.65% 37.06%
HEX:#5c6061
RGB:92 96 97
HSL:192deg 2.65% 37.06%

Similar Colors

More Tools