#616564 - Roycroft Pewter color

A dusky, mid-tone slate gray with subtle green-blue undertones, producing a cool, slightly softened neutral. It reads as weathered metal or the surface of a quiet, rain-swollen sky—muted but richly atmospheric. Low saturation and moderate darkness give it calm sophistication, making it an excellent backdrop for brass, warm woods, mustard, or blush accents. Use it for interiors, industrial design, or typography when you want understated elegance, subtle depth, and a modern, slightly vintage restraint.

color #616564

#616564 color RGB value is 97, 101, 100, and the CMYK value is 0.0396, 0.00, 0.00990, 0.604. Alternative names for that color are: roycroft pewter, gray, dimgray, storm dust, outer space, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
97, 101, 100
rgb(97, 101, 100)
CMYK
0.0396, 0.00, 0.00990, 0.604
-
sRGB
0.380, 0.396, 0.392
rgb(38% 39.6% 39.2%)
Adobe® 98 RGB compatible
0.385, 0.396, 0.392
color(a98-rgb 0.385 0.396 0.392)
HCT
190, 4.31, 42.4
color(--hct 190 2.97% 42.4%)
HSL
165, 2.02, 38.8
hsl(165 2.02% 38.8%)
HSV
165, 3.96, 39.6
color(--hsv 165 3.96% 39.6%)
HWB
165, 38.0, 60.4
hwb(165 38% 60.4%)
Lab
42.4, -1.77, -0.00185
lab(42.4 -1.77 -0.002)
P3
0.383, 0.396, 0.392
color(display-p3 0.383 0.396 0.392)
XYZ D50
0.120, 0.128, 0.105
color(xyz-d50 0.12 0.128 0.105)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#616564
RGB:97 101 100
HSL:165deg 2.02% 38.82%
HEX:#656162
RGB:101 97 98
HSL:345deg 2.02% 38.82%

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