NCS S 5040-R90B
ΔE*₀₀ = 0.00
?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: 100, v: 45
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Dulux Pen Friend / 62BB 08/369
ΔE*₀₀ = 2.02
?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: 205, s: 98, v: 50
more blue
less saturated
lighter
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Sherwin Williams Dignity Blue / SW 6804
ΔE*₀₀ = 2.15
?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: 92, v: 45
LRV: 6.39%
more purple
less saturated
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Dulux Oxford Blue (Weathershield)
ΔE*₀₀ = 2.28
?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: 206, s: 80, v: 40
more blue
less saturated
darker
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RAL Effect RAL 640-6
ΔE*₀₀ = 2.74
?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: 100, v: 49
LRV: 5.31%
more purple
same saturation
lighter
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Benjamin Moore Patriot Blue / 2064-20
ΔE*₀₀ = 2.76
?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: 210, s: 81, v: 49
LRV: 8.24%
more blue
less saturated
lighter
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RAL Classic Gentian blue / RAL 5010
ΔE*₀₀ = 2.76
?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: 100, v: 49
LRV: 9.31%
more purple
same saturation
lighter
Open color review

Dulux Wild Water 1 / 30BB 08/225
ΔE*₀₀ = 2.78
?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: 204, s: 78, v: 43
more blue
less saturated
darker
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Dulux Atlantic Surf 1 / 30BB 08/263
ΔE*₀₀ = 2.92
?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: 100, v: 46
more purple
same saturation
lighter
Open color review

Sherwin Williams Honorable Blue / SW 6811
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: 211, s: 81, v: 46
LRV: 5.67%
more blue
less saturated
lighter
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NCS S 5540-B
ΔE*₀₀ = 3.03
?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: 100, v: 39
more purple
same saturation
darker
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Sherwin Williams Bridgeport / SW 2940
ΔE*₀₀ = 3.18
?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: 208, s: 100, v: 51
LRV: 4.82%
more blue
same saturation
lighter
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RAL Effect RAL 640-M
ΔE*₀₀ = 3.23
?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: 205, s: 100, v: 53
LRV: 5.38%
more blue
same saturation
lighter
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Sherwin Williams Blueblood / SW 6966
ΔE*₀₀ = 3.45
?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: 204, s: 99, v: 53
LRV: 7.16%
more blue
less saturated
lighter
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Sherwin Williams Commodore / SW 6524
ΔE*₀₀ = 3.46
?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: 210, s: 65, v: 42
LRV: 5.97%
more blue
less saturated
darker
Open color review
