NCS S 5040-R80B
ΔE*₀₀ = 1.46
?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: 213, s: 81, v: 45
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RAL Effect RAL 590-6
ΔE*₀₀ = 2.24
?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: 213, s: 93, v: 48
LRV: 4.41%
more blue
less saturated
lighter
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Sherwin Williams Honorable Blue / SW 6811
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: 211, s: 81, v: 46
LRV: 5.67%
more blue
less saturated
lighter
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Dulux Honest Indigo
ΔE*₀₀ = 2.45
?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: 216, s: 82, v: 49
more blue
less saturated
lighter
Open color review

NCS S 5540-R90B
ΔE*₀₀ = 2.67
?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: 99, v: 40
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RAL Classic Ultramarine blue / RAL 5002
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: 212, s: 100, v: 48
LRV: 7.44%
more blue
more saturated
lighter
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Sherwin Williams Bridgeport / SW 2940
ΔE*₀₀ = 2.93
?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%
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NCS S 4050-R80B
ΔE*₀₀ = 3.22
?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: 93, v: 52
more blue
less saturated
lighter
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NCS S 3560-R80B
ΔE*₀₀ = 3.25
?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: 212, s: 100, v: 55
more blue
more saturated
lighter
Open color review

Dulux Oxford Blue (Weathershield)
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: 206, s: 80, v: 40
more purple
less saturated
darker
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Benjamin Moore Patriot Blue / 2064-20
ΔE*₀₀ = 3.86
?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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NCS S 6030-R90B
ΔE*₀₀ = 3.95
?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: 82, v: 38
more purple
less saturated
darker
Open color review

Dulux Deep Pacific / 56BB 07/196
ΔE*₀₀ = 4.02
?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: 213, s: 64, v: 38
LRV: 5.08%
more blue
less saturated
darker
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Benjamin Moore Downpour Blue / 2063-20
ΔE*₀₀ = 4.02
?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: 211, s: 65, v: 41
LRV: 7.48%
more blue
less saturated
darker
Open color review

NCS S 5040-R90B
ΔE*₀₀ = 4.04
?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
more purple
more saturated
Open color review
