RAL Effect RAL 650-4
ΔE*₀₀ = 0.35
?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%
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NCS S 5040-B
ΔE*₀₀ = 1.34
?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 blue
same saturation
darker
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Benjamin Moore Caribbean Azure / 2059-20
ΔE*₀₀ = 1.43
?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: 49
LRV: 9.96%
more blue
same saturation
lighter
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Sherwin Williams Blue Grotto / SW 2941
ΔE*₀₀ = 2.23
?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: 199, s: 99, v: 44
LRV: 5.13%
more blue
less saturated
darker
Open color review

Sherwin Williams Regatta / SW 6517
ΔE*₀₀ = 2.49
?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 blue
less saturated
darker
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Benjamin Moore Mistral / CC-842
ΔE*₀₀ = 2.71
?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: 87, v: 49
LRV: 10.28%
more blue
less saturated
lighter
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RAL Effect RAL 650-5
ΔE*₀₀ = 2.91
?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: 76, v: 47
LRV: 7.53%
more blue
less saturated
lighter
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Dulux Atlantic Surf 1 / 30BB 08/263
ΔE*₀₀ = 3.29
?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: 200, s: 100, v: 46
Open color review

Dulux Celestial Blue 1 / 81BG 09/241
ΔE*₀₀ = 3.31
?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
more green
same saturation
darker
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Benjamin Moore Bermuda Blue / 2061-30
ΔE*₀₀ = 3.39
?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: 82, v: 51
LRV: 12.26%
more blue
less saturated
lighter
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RAL Classic Capri blue / RAL 5019
ΔE*₀₀ = 3.40
?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: 51
LRV: 11.79%
Open color review

Sherwin Williams Jay Blue / SW 6797
ΔE*₀₀ = 3.68
?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: 53
LRV: 9.19%
more blue
less saturated
lighter
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NCS S 4055-B
ΔE*₀₀ = 3.74
?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: 201, s: 99, v: 51
more blue
less saturated
lighter
Open color review

Benjamin Moore California Blue / 2060-20
ΔE*₀₀ = 3.85
?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: 51
LRV: 9.76%
more blue
same saturation
lighter
Open color review

NCS S 5045-B10G
ΔE*₀₀ = 3.87
?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: 196, s: 100, v: 40
more purple
same saturation
darker
Open color review
