#474b4a - Astronomical color

A deep, muted charcoal-green tone that sits between slate gray and olive, with cool, subdued undertones. It reads as sophisticated and grounded, evoking weathered stone, evergreen bark, or industrial metal softened by nature. In interiors it brings a calm, moody atmosphere; in design it pairs well with warm woods, brass accents, and soft creams to add depth without heaviness. Its subtle green cast keeps it organic rather than purely neutral.

Color Conversion

Name
Values
CSS
RGB(0-255)
71, 75, 74
rgb(71, 75, 74)
CMYK
0.0533, 0.00, 0.0133, 0.706
-
sRGB
0.278, 0.294, 0.290
rgb(27.8% 29.4% 29%)
Adobe® 98 RGB compatible
0.289, 0.299, 0.296
color(a98-rgb 0.289 0.299 0.296)
HCT
188, 4.25, 31.5
color(--hct 188 2.93% 31.5%)
HSL
165, 2.74, 28.6
hsl(165 2.74% 28.6%)
HSV
165, 5.33, 29.4
color(--hsv 165 5.33% 29.4%)
HWB
165, 27.8, 70.6
hwb(165 27.8% 70.6%)
Lab
31.5, -1.86, 0.00133
lab(31.5 -1.86 0.001)
P3
0.281, 0.294, 0.290
color(display-p3 0.281 0.294 0.29)
XYZ D50
0.0644, 0.0686, 0.0566
color(xyz-d50 0.064 0.069 0.057)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#474b4a
RGB:71 75 74
HSL:165deg 2.74% 28.63%
HEX:#4b4748
RGB:75 71 72
HSL:345deg 2.74% 28.63%

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