Sherwin Williams Regatta / SW 6517
ΔE*₀₀ = 1.70
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 200, s: 71, v: 45
LRV: 8.33%
more purple
less saturated
lighter
Open color review

NCS S 5040-B
ΔE*₀₀ = 2.13
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 198, s: 100, v: 44
more purple
more saturated
lighter
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Valspar US Fingal's Cave / M338
ΔE*₀₀ = 2.27
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 198, s: 87, v: 40
LRV: 6.24%
more purple
more saturated
darker
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Dulux Venetian Crystal 2 / 10BB 09/250
ΔE*₀₀ = 2.29
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 197, s: 100, v: 46
more purple
more saturated
lighter
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RAL Effect RAL 650-4
ΔE*₀₀ = 2.41
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 197, s: 100, v: 47
LRV: 5.66%
more purple
more saturated
lighter
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Valspar US Indigo Cloth / 4009-7
ΔE*₀₀ = 2.48
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 203, s: 70, v: 41
LRV: 6.44%
more blue
less saturated
darker
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Valspar UK Fleet Street / R175A
ΔE*₀₀ = 2.57
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 199, s: 68, v: 45
more purple
less saturated
lighter
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Valspar UK Back of Beyond / X76R162A
ΔE*₀₀ = 2.58
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 201, s: 74, v: 47
Open color review

Valspar UK Fingal's Cave / W27d
ΔE*₀₀ = 2.79
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 198, s: 72, v: 44
more purple
same saturation
lighter
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Dulux Indigo Shade / 10BB 09/155
ΔE*₀₀ = 2.79
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 203, s: 53, v: 41
more blue
less saturated
darker
Open color review

Sherwin Williams Blue Grotto / SW 2941
ΔE*₀₀ = 2.83
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 199, s: 99, v: 44
LRV: 5.13%
more purple
more saturated
lighter
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Benjamin Moore Blue Danube / 2062-30
ΔE*₀₀ = 2.88
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 201, s: 60, v: 44
LRV: 11.18%
Open color review

Valspar US Back of Beyond / V070-6
ΔE*₀₀ = 2.94
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 198, s: 99, v: 42
LRV: 5.83%
more purple
more saturated
darker
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Valspar UK Deep Galaxy / R174A
ΔE*₀₀ = 2.99
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 202, s: 55, v: 43
Open color review

Dulux Celestial Blue 1 / 81BG 09/241
ΔE*₀₀ = 3.06
?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).
h: 194, s: 100, v: 43
Open color review
