#645e77 - Purple Passage color

A muted, dusky violet-gray with plum undertones that reads cool and sophisticated. Moderately dark and slightly desaturated, it feels moody yet elegant—perfect for creating intimate, contemplative spaces or refined branding. Pairs well with warm neutrals like cream and taupe, metallics such as antique gold or brass, and contrast colors like soft blush, olive green, or deep charcoal. Ideal for upholstery, accent walls, packaging, and fashion pieces where subtle richness and vintage charm are desired.

color #645e77

#645e77 color RGB value is 100, 94, 119, and the CMYK value is 0.160, 0.210, 0.00, 0.533. Alternative names for that color are: purple passage, gray, slategray, smoky, eggplant, violet, slategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
100, 94, 119
rgb(100, 94, 119)
CMYK
0.160, 0.210, 0.00, 0.533
-
sRGB
0.392, 0.369, 0.467
rgb(39.2% 36.9% 46.7%)
Adobe® 98 RGB compatible
0.386, 0.369, 0.460
color(a98-rgb 0.386 0.369 0.46)
HCT
296, 18.1, 41.3
color(--hct 296 12.5% 41.3%)
HSL
254, 11.7, 41.8
hsl(254 11.7% 41.8%)
HSV
254, 21.0, 46.7
color(--hsv 254 21% 46.7%)
HWB
254, 36.9, 53.3
hwb(254 36.9% 53.3%)
Lab
41.2, 6.63, -13.3
lab(41.2 6.63 -13.3)
P3
0.388, 0.369, 0.459
color(display-p3 0.388 0.369 0.459)
XYZ D50
0.125, 0.120, 0.144
color(xyz-d50 0.125 0.12 0.144)

Shades

Steps:
Color Space:
Hue Interpolation Method:

Tints

Steps:
Color Space:
Hue Interpolation Method:

Tones

Steps:
Color Space:
Hue Interpolation Method:

Color Harmonies

HEX:#645e77
RGB:100 94 119
HSL:254.4deg 11.74% 41.76%
HEX:#71775e
RGB:113 119 94
HSL:74.4deg 11.74% 41.76%

Similar Colors

More Tools