NCS S 4550-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: 45
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RAL Classic Green blue / RAL 5001
ΔE*₀₀ = 3.00
?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: 206, s: 100, v: 33
LRV: 8.57%
more purple
more saturated
darker
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NCS S 6030-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: 217, s: 73, v: 38
more blue
less saturated
darker
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RAL Classic Ultramarine blue / RAL 5002
ΔE*₀₀ = 3.30
?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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RAL Effect RAL 590-6
ΔE*₀₀ = 3.32
?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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Benjamin Moore Symphony Blue / 2060-10
ΔE*₀₀ = 3.37
?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: 66, v: 36
LRV: 6.16%
more blue
less saturated
darker
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RAL Classic Pearl night blue / RAL 5026
ΔE*₀₀ = 3.52
?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: 82, v: 32
LRV: 7.63%
more blue
less saturated
darker
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NCS S 5040-R80B
ΔE*₀₀ = 3.53
?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
more blue
less saturated
lighter
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RAL Effect RAL 630-6
ΔE*₀₀ = 3.58
?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: 211, s: 70, v: 33
LRV: 4.24%
more blue
less saturated
darker
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Dulux Deep Pacific / 56BB 07/196
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: 213, s: 64, v: 38
LRV: 5.08%
more blue
less saturated
darker
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NCS S 4550-R80B
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: 214, s: 100, v: 45
more blue
more saturated
lighter
Open color review

NCS S 6030-R90B
ΔE*₀₀ = 4.07
?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
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RAL Classic Sapphire blue / RAL 5003
ΔE*₀₀ = 4.15
?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: 212, s: 64, v: 33
LRV: 6.21%
more blue
less saturated
darker
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RAL Classic Cobalt blue / RAL 5013
ΔE*₀₀ = 4.33
?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: 215, s: 70, v: 33
LRV: 6.10%
more blue
less saturated
darker
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Dulux Honest Indigo
ΔE*₀₀ = 4.35
?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: 216, s: 82, v: 49
more blue
less saturated
lighter
Open color review
