Bluebell

With an LRV of about 61, Bluebell reflects a little over half the light that reaches it, so it stays light in a north-facing room without looking stark. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.

Bluebell in other brands

• Cloudless Sky Nerolac 4304 Turquoise Very close ΔE 0.8
• Holiday Blues 4 Dulux UK 1186800 Turquoise Very close ΔE 0.8
• Boy'S Room Blue Berger Paints 5T1083 Grayish Blue Very close ΔE 1.0
• Sky Babe Half Dulux Australia S34C1H Turquoise Very close ΔE 1.0
• TVT H365 Tikkurila Turquoise Very close ΔE 1.0
• New Day Sky Vista K-173 Turquoise Very close ΔE 1.1

Lighter and darker in Sherwin-Williams

• Soar Sherwin-Williams 6799 Grayish Blue
• After the Rain Sherwin-Williams 9047 Turquoise

How it looks with color blindness

• Deuteranopia Reads as grayish blue
• Protanopia Reads as grayish blue
• Tritanopia Reads as turquoise
• Achromatopsia Reads as light gray

Under different light

• Warm bulb, 2700 K Turns green
• Neutral, 4000 K Turns grayish blue
• Daylight, 6500 K As listed

Questions

Is Bluebell warm or cool?

Cool. Its LAB b value of -14.2 and a value of -12.3 lean toward blue or green, so it reads cooler next to a pure gray.

What is the closest Nerolac color to Bluebell?

Cloudless Sky (4304), at ΔE 0.8. Under ΔE 2 the two are hard to tell apart on a wall.

What is the LRV of Bluebell?

≈ 61. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.