# Dulux Blue Lagoon

Source: [https://plan-home.com/color/blue-lagoon](https://plan-home.com/color/blue-lagoon)

Dulux Blue Lagoon is a light, clear blue with a cool cast and enough softness to avoid looking overly bright. Its gently muted finish gives walls a clean, open appearance, especially in bedrooms, bathrooms, and light-filled living spaces. In daylight, Blue Lagoon reads as a fresh sky-blue; under warmer artificial light, it can appear quieter and slightly more softened. Pair it with crisp white trim for contrast, or use pale oak, woven linen, and soft grey textiles to bring out its relaxed, airy character. It also makes a polished choice for a painted cabinet or interior door when set against warm neutrals.

## Color details
- **Brand or system:** Dulux
- **Color name:** Blue Lagoon
- **HEX:** #8DB4D9
- **RGB:** 141, 180, 217
- **Brightness:** Mid-tone
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 209° Saturation: 35.02% Value: 85.1%
- **HSL:** hsl(209, 50, 70)
- **CMYK:** Cyan: 35.02 Magenta: 17.05 Yellow: 0.0 Key: 14.9
- **YIQ:** Y: 172.557 I: -35.13 Q: 3.264
- **XYZ:** X: 39.825 Y: 43.313 Z: 71.889
- **CIE Lab:** L:71.767 a:-4.157 b:-22.831
- **CIE Luv:** L:71.767 u:-20.388 v:-35.162
- **Decimal:** 9286873
- **Hunter Lab:** 65.813, -7.156, -18.695

## Equivalent and related colors
- [Dulux Blue Seduction 3](https://plan-home.com/color/blue-seduction-3)
- [Dulux Blue Babe](https://plan-home.com/color/blue-babe)
- [Dulux Venetian Crystal 6](https://plan-home.com/color/venetian-crystal-6)
- [Tikkurila V356](https://plan-home.com/color/v356)
- [Dulux Soft Periwinkle](https://plan-home.com/color/soft-periwinkle)
- [Dulux Atlantic Surf 4](https://plan-home.com/color/atlantic-surf-4)
- [Tikkurila H356](https://plan-home.com/color/h356)
- [Dulux Fragrant Cloud 3](https://plan-home.com/color/fragrant-cloud-3)
- [Dulux Mystic Mauve 3](https://plan-home.com/color/mystic-mauve-3)
- [Dulux Royal Regatta 6](https://plan-home.com/color/royal-regatta-6)
- [Dulux Sky View](https://plan-home.com/color/sky-view)
- [Dulux Sapphire Springs 6](https://plan-home.com/color/sapphire-springs-6)
- [Farrow and Ball Lulworth Blue](https://plan-home.com/color/farrow-and-ball-lulworth-blue-89)
- [Dulux Amazon Beat 4](https://plan-home.com/color/amazon-beat-4)
- [Dulux Wild Water 4](https://plan-home.com/color/wild-water-4)
- [Dulux Bluebird Skies](https://plan-home.com/color/bluebird-skies)
- [Dulux Cornflower Bunch](https://plan-home.com/color/cornflower-bunch)
- [Dulux Wisteria Cascade](https://plan-home.com/color/wisteria-cascade)

## Lighter monochromatic colors
- [Dulux Blue Seduction 3](https://plan-home.com/color/blue-seduction-3)
- [Dulux Soft Periwinkle](https://plan-home.com/color/soft-periwinkle)
- [Dulux First Dawn](https://plan-home.com/color/first-dawn)
- [Dulux Blue Babe](https://plan-home.com/color/blue-babe)

## Darker monochromatic colors
- [Dulux Royal Regatta 4](https://plan-home.com/color/royal-regatta-4)
- [Dulux Blue Seduction 1](https://plan-home.com/color/blue-seduction-1)
- [Dulux Sea Blue](https://plan-home.com/color/sea-blue)
- [Dulux Delicate Cornflower](https://plan-home.com/color/delicate-cornflower)
- [Dulux Blue Seduction 2](https://plan-home.com/color/blue-seduction-2)

## Complementary colors
- [Dulux Cocoa Blush 5](https://plan-home.com/color/cocoa-blush-5)
- [Dulux Chalk Blush 3](https://plan-home.com/color/chalk-blush-3)
- [Dulux Vintage Coins](https://plan-home.com/color/vintage-coins)
- [Dulux Nordic Bliss](https://plan-home.com/color/nordic-bliss)
- [Dulux Thimble Case](https://plan-home.com/color/thimble-case)

## Important note

Digital color values and matches are approximate. Screens, lighting, paint finish, surface texture, and application method can change how a color appears. Test a physical paint sample before making a final decision.