# Dulux Niagara Blues 4

Source: [https://plan-home.com/color/niagara-blues-4](https://plan-home.com/color/niagara-blues-4)

Dulux Niagara Blues 4 10BB 55/065 is a light, muted blue-grey with a noticeably cool cast and soft greyed depth. Its low-key saturation keeps it from reading as a bright sky blue, giving walls a calm, lightly weathered appearance instead. In daylight, the blue tone is likely to appear clearer, while warmer artificial light can draw attention to its grey side. Niagara Blues 4 suits bedrooms, bathrooms, and quiet living areas, particularly alongside crisp white trim, pale oak, brushed nickel, or charcoal details. It can also make a restrained choice for cabinetry when paired with warm stone or off-white walls.

## Color details
- **Brand or system:** Dulux
- **Color name:** Niagara Blues 4
- **Color code:** 10BB 55/065
- **Alternative names:** Nordic Seas
- **HEX:** #B8C4CC
- **RGB:** 184, 196, 204
- **Brightness:** Light
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 204° Saturation: 9.8% Value: 80.0%
- **HSL:** hsl(204, 16, 76)
- **CMYK:** Cyan: 9.8 Magenta: 3.92 Yellow: 0.0 Key: 20.0
- **YIQ:** Y: 193.324 I: -9.722 Q: -0.049
- **XYZ:** X: 50.403 Y: 54.029 Z: 64.884
- **CIE Lab:** L:78.479 a:-2.527 b:-5.407
- **CIE Luv:** L:78.479 u:-6.966 v:-7.793
- **Decimal:** 12109004
- **Hunter Lab:** 73.505, -6.233, -0.883

## Equivalent and related colors
- [Dulux Steel Symphony 4](https://plan-home.com/color/steel-symphony-4-90bg-55051)
- [Farrow and Ball Parma Gray](https://plan-home.com/color/farrow-and-ball-parma-gray-27)
- [Dulux Coastal Grey](https://plan-home.com/color/dulux-coastal-grey)
- [Dulux Pebble Drift 4](https://plan-home.com/color/pebble-drift-4)
- [Tikkurila K492](https://plan-home.com/color/tikkurila-k492)
- [Tikkurila Haven](https://plan-home.com/color/haven-k498)
- [Tikkurila K500](https://plan-home.com/color/k500)
- [Dulux Frosted Lake](https://plan-home.com/color/frosted-lake)
- [Little Greene Obscura](https://plan-home.com/color/little-greene-obscura-327)
- [Tikkurila J491](https://plan-home.com/color/j491)
- [Farrow and Ball Hazy](https://plan-home.com/color/farrow-and-ball-hazy-cc6)
- [Dulux Misty Morning](https://plan-home.com/color/misty-morning)
- [Dulux Steel Parade](https://plan-home.com/color/steel-parade)
- [Tikkurila Secret](https://plan-home.com/color/secret-x438)
- [Dulux Wild Water 5](https://plan-home.com/color/wild-water-5)
- [Dulux Moon Waves 4](https://plan-home.com/color/moon-waves-4)
- [Dulux Misty Sky](https://plan-home.com/color/misty-sky)
- [Dulux Faded Sky](https://plan-home.com/color/faded-sky)

## Lighter monochromatic colors
- [Dulux Niagara Blues 6](https://plan-home.com/color/niagara-blues-6)
- [Dulux Rail Cloth](https://plan-home.com/color/rail-cloth)
- [Dulux Mystic Mauve 6](https://plan-home.com/color/mystic-mauve-6)
- [Dulux Moon Waves 6](https://plan-home.com/color/moon-waves-6)
- [Dulux Mineral Haze 2](https://plan-home.com/color/mineral-haze-2)

## Darker monochromatic colors
- [Dulux Niagara Blues 2](https://plan-home.com/color/niagara-blues-2)
- [Dulux Niagara Blues 3](https://plan-home.com/color/niagara-blues-3)
- [Dulux Smoke Grey](https://plan-home.com/color/steel-symphony-2-90bg-30073)
- [Dulux Pebble Drift 2](https://plan-home.com/color/pebble-drift-2)
- [Dulux Ocean Stone](https://plan-home.com/color/ocean-stone)

## 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.