#21888F
官方标准卡
RAL 5018Turquoise blue
RAL Classic
- HEX
- #21888F
- RGB
- rgb(33, 136, 143)
- HSL
- hsl(183.8, 62.5%, 34.5%)
- CMYK
- 76.9%, 4.9%, 0%, 43.9%
- LAB
- L 51.74 / a -25.5 / b -11.99
- OKLCH
- 0.574, 0.089, 201.9
跨体系对照（CIEDE2000）
NCS S 2555-B20GNCS S 2555-B20GNCS (Natural Color System) · ΔE 1.33 专业级（ΔE ≤ 2）BM 755Salzburg BlueBenjamin Moore Classic Colors · ΔE 1.64 专业级（ΔE ≤ 2）7.5BG 5/67.5BG 5/6Munsell (Re-renotation 完整版) · ΔE 1.69 专业级（ΔE ≤ 2）PANTONE 321 CPANTONE 321 CPantone PMS Coated (C) · ΔE 1.73 专业级（ΔE ≤ 2）SW 6768GulfstreamSherwin-Williams paint colors · ΔE 1.82 专业级（ΔE ≤ 2）17-4928Lake BluePantone TCX · ΔE 1.85 专业级（ΔE ≤ 2）PANTONE 321 UPANTONE 321 UPantone PMS Uncoated (U) · ΔE 2.27 接近（ΔE ≤ 5）