# Dulux Blue Diamond 6

Source: [https://plan-home.com/color/blue-diamond-6](https://plan-home.com/color/blue-diamond-6)

Dulux Blue Diamond 6 is a light, clear blue with a noticeable soft aqua cast, drawn from its pale cyan appearance. It reads cool and fresh on walls, especially in bathrooms, laundry rooms, and bright kitchens where daylight can bring out its watery blue-green edge. In lower or warmer artificial light, the color may appear gentler and slightly more muted rather than icy. Pair it with crisp white trim, pale grey stone, light oak, or brushed nickel for a clean, practical interior palette. Blue Diamond 6 also suits a painted cabinet, interior door, or small exterior detail when a restrained wash of cool color is wanted.

## Color details
- **Brand or system:** Dulux
- **Color name:** Blue Diamond 6
- **HEX:** #89CED2
- **RGB:** 137, 206, 210
- **Brightness:** Light
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 183° Saturation: 34.76% Value: 82.35%
- **HSL:** hsl(183, 45, 68)
- **CMYK:** Cyan: 34.76 Magenta: 1.9 Yellow: 0.0 Key: 17.65
- **YIQ:** Y: 185.825 I: -42.403 Q: -13.351
- **XYZ:** X: 44.016 Y: 54.111 Z: 69.081
- **CIE Lab:** L:78.527 a:-20.607 b:-8.878
- **CIE Luv:** L:78.527 u:-32.871 v:-10.378
- **Decimal:** 9031378
- **Hunter Lab:** 73.56, -21.923, -4.187

## Equivalent and related colors
- [Dulux Javan Dawn 3](https://plan-home.com/color/javan-dawn-3)
- [Dulux Marine Splash](https://plan-home.com/color/marine-splash)
- [Dulux Javan Dawn 4](https://plan-home.com/color/javan-dawn-4)
- [Dulux Crystal Surprise 4](https://plan-home.com/color/crystal-surprise-4)
- [Dulux Inky Pool 4](https://plan-home.com/color/inky-pool-4)
- [Dulux Javan Dawn 2](https://plan-home.com/color/javan-dawn-2)
- [Dulux Velvet Touch 3](https://plan-home.com/color/velvet-touch-3)
- [Dulux Summer Medley 3](https://plan-home.com/color/summer-medley-3)
- [Dulux Crystal Surprise 2](https://plan-home.com/color/crystal-surprise-2)
- [RAL Classic Light green](https://plan-home.com/color/light-green-ral-6027)
- [Dulux Cloudless Sky](https://plan-home.com/color/cloudless-sky)
- [Dulux Hawaiian Blue 6](https://plan-home.com/color/hawaiian-blue-6)
- [Farrow and Ball Blue Ground](https://plan-home.com/color/farrow-and-ball-blue-ground-210)
- [Tikkurila Tiffany](https://plan-home.com/color/tiffany-x370)
- [Dulux Blue View](https://plan-home.com/color/blue-view)
- [Dulux Inky Pool 5](https://plan-home.com/color/inky-pool-5)
- [Dulux Velvet Touch 4](https://plan-home.com/color/velvet-touch-4)
- [Dulux Blue Diamond 5](https://plan-home.com/color/blue-diamond-5)

## Lighter monochromatic colors
- [Dulux Summer Medley 6](https://plan-home.com/color/summer-medley-6)
- [Dulux Javan Dawn 4](https://plan-home.com/color/javan-dawn-4)
- [Dulux Still Water](https://plan-home.com/color/still-water)
- [Dulux Javan Dawn 5](https://plan-home.com/color/javan-dawn-5)
- [Dulux Crystal Surprise 4](https://plan-home.com/color/crystal-surprise-4)

## Darker monochromatic colors
- [Dulux Crystal Surprise 2](https://plan-home.com/color/crystal-surprise-2)

## Complementary colors
- [Dulux Soft Cinnebar 4](https://plan-home.com/color/soft-cinnebar-4)
- [Dulux Cocoa Blush 5](https://plan-home.com/color/cocoa-blush-5)
- [Dulux Oyster Cove 2](https://plan-home.com/color/oyster-cove-2)
- [Dulux Oyster Cove 3](https://plan-home.com/color/oyster-cove-3)
- [Dulux Nordic Sails 1](https://plan-home.com/color/nordic-sails-1)
- [Dulux Oyster Cove 4](https://plan-home.com/color/oyster-cove-4)

## 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.