#665d9e - Giant Onion color

Deep, muted violet with pronounced indigo and gray undertones, this dusky purple reads as a twilight hue—sophisticated, introspective, and slightly vintage. It feels cool and subdued rather than bright, like worn velvet or faded ink, lending quiet elegance and calm. Ideal for mysterious, creative, or refined applications, it pairs beautifully with warm metallics, soft neutrals, blush tones, or forest green. Use it as a primary brand color for thoughtful restraint or as an accent to add depth and richness.

color #665d9e

#665d9e color RGB value is 102, 93, 158, and the CMYK value is 0.354, 0.411, 0.00, 0.380. Alternative names for that color are: giant onion, gray, darkslateblue, scampi, violet (purple), indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
102, 93, 158
rgb(102, 93, 158)
CMYK
0.354, 0.411, 0.00, 0.380
-
sRGB
0.400, 0.365, 0.620
rgb(40% 36.5% 62%)
Adobe® 98 RGB compatible
0.390, 0.366, 0.606
color(a98-rgb 0.39 0.366 0.606)
HCT
292, 39.2, 42.9
color(--hct 292 27% 42.9%)
HSL
248, 25.9, 49.2
hsl(248 25.9% 49.2%)
HSV
248, 41.1, 62.0
color(--hsv 248 41.1% 62%)
HWB
248, 36.5, 38.0
hwb(248 36.5% 38%)
Lab
42.6, 15.8, -34.5
lab(42.6 15.8 -34.5)
P3
0.394, 0.366, 0.603
color(display-p3 0.394 0.366 0.603)
XYZ D50
0.149, 0.129, 0.257
color(xyz-d50 0.149 0.129 0.257)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#665d9e
RGB:102 93 158
HSL:248.31deg 25.9% 49.22%
HEX:#959e5d
RGB:149 158 93
HSL:68.31deg 25.9% 49.22%

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