Grayscale Colors

Name

Hex triplet

RGB Decimal

HSL

CMYK

Name

Hex triplet

RGB Decimal

HSL

CMYK

Black

#1a1a1a

rgb(26,26,26)

hsl(0,0%,10.2%)

0, 0, 0, 90

Gray shade 2

#555555

rgb(85,85,85)

hsl(0,0%,33.3%)

0, 0, 0, 67

Gray shade 1

#5f6a78

rgb(95,106,120)

hsl(213.6,11.6%,42.2%)

21, 12, 0, 53

Gray

#edeff1

rgb(237,239,241)

hsl(210,12.5%,93.7%)

2, 1, 0, 5

Gray tint 1

#f6f7f8

rgb(246,247,248)

hsl(210,12.5%,96.9%)

1, 0, 0, 3

Gray tint 2

#f1f3f5

rgb(241,243,245)

hsl(210,16.7%,95.3%)

2, 1, 0, 4

Gray tint 3

#e5e8ec

rgb(229,232,236)

hsl(214.3,15.6%,91.2%)

3, 2, 0, 7

White

#ffffff

rgb(255,255,255)

hsl(0,0%,100%)

0, 0, 0, 0

ASCE Digital Style Guide