#666D9B
#666D9B is used exactly by RAL Effect RAL 590-1 (RAL 590-1). The matches below show the closest color from every brand we cover, ranked by ΔE.
#666D9B
Color codes
HEX#666D9B
RGB102, 109, 155
HSL232° 21% 50%
CMYK34 30 0 39
CIE LabL: 47.1 a: 8.8 b: -25.8
XYZX: 0.17 Y: 0.16 Z: 0.33
Closest match across every brand
Ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer.
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