#6666bb - Bluish Purple Anemone color

A cool, muted periwinkle-blue leaning toward indigo, with equal red and green intensity and a stronger blue component. It reads as a medium-dark, slightly desaturated violet-blue—calm, modern, and subtly playful. Suitable for tech, creative branding, and interface accents, it pairs well with warm creams, soft grays, coral or mustard accents, and pale lime for contrast. Against white, it offers clear legibility; against deep charcoal it feels elegant and restrained.

#6666bb color RGB value is 102, 102, 187, and the CMYK value is 0.455, 0.455, 0.00, 0.267. Alternative names for that color are: bluish purple anemone, indigo, darkslateblue, blue violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	102, 102, 187	rgb(102, 102, 187)
CMYK	0.455, 0.455, 0.00, 0.267	-
sRGB	0.400, 0.400, 0.733	rgb(40%, 40%, 73.3%)
Adobe® 98 RGB compatible	0.399, 0.399, 0.718	color(a98-rgb, 0.399, 0.399, 0.718)
HCT	286, 48.1, 46.9	color(--hct, 286, 33.1%, 46.9%)
HSL	240, 38.5, 56.7	hsl(240, 38.5%, 56.7%)
HSV	240, 45.5, 73.3	color(--hsv, 240, 45.5%, 73.3%)
HWB	240, 40.0, 26.7	hwb(240, 40%, 26.7%)
Lab	46.3, 17.3, -45.6	lab(46.3%, 17.3, -45.6)
P3	0.400, 0.400, 0.711	color(display-p3, 0.4, 0.4, 0.711)
XYZ D50	0.180, 0.155, 0.370	color(xyz-d50, 0.18, 0.155, 0.37)