# Dulux Night Jewels 4

Source: [https://plan-home.com/color/night-jewels-4-00nn-37000](https://plan-home.com/color/night-jewels-4-00nn-37000)

Dulux Night Jewels 4 00NN 37/000 is a mid-tone grey with a soft, near-neutral appearance. Its balanced colour value keeps it from reading overly blue, brown, or stark, making it a measured alternative to pale grey walls. In bright daylight, this shade can look clean and lightly silvery, while lower or warmer lighting may give it a quieter, softened presence. Use it across living-room walls, a hallway, or fitted cabinetry where a little depth is wanted without moving into charcoal territory. Night Jewels 4 pairs well with crisp white trim, natural oak, brushed nickel, black metal details, and muted stone finishes.

## Color details
- **Brand or system:** Dulux
- **Color name:** Night Jewels 4
- **Color code:** 00NN 37/000
- **Alternative names:** Concrete Grey, Wishing Well
- **HEX:** #9D9E9D
- **RGB:** 157, 158, 157
- **LRV:** 36.63%
- **Brightness:** Mid-tone
- **Color families:** Grey
- **Temperature:** cool
- **Undertones:** green

## Color codes
- **HSV:** Hue: 120° Saturation: 0.63% Value: 61.96%
- **HSL:** hsl(120, 1, 62)
- **CMYK:** Cyan: 0.63 Magenta: 0.0 Yellow: 0.63 Key: 38.04
- **YIQ:** Y: 157.587 I: -0.275 Q: -0.523
- **XYZ:** X: 32.216 Y: 34.056 Z: 36.765
- **CIE Lab:** L:65.007 a:-0.553 b:0.398
- **CIE Luv:** L:65.007 u:-0.513 v:0.667
- **Decimal:** 10329757
- **Hunter Lab:** 58.358, -3.587, 3.497

## Equivalent and related colors
- [RAL Classic Signal grey](https://plan-home.com/color/signal-grey-ral-7004)
- [RAL Classic White aluminium](https://plan-home.com/color/white-aluminium-ral-9006)
- [Little Greene Urbane Grey](https://plan-home.com/color/little-greene-urbane-grey-225)
- [Tikkurila Granite](https://plan-home.com/color/granite-k499)
- [Farrow and Ball Manor House Gray](https://plan-home.com/color/farrow-and-ball-manor-house-gray-265)
- [Dulux Constructed Steel](https://plan-home.com/color/constructed-steel)
- [RAL Classic Window grey](https://plan-home.com/color/window-grey-ral-7040)
- [Dulux Warm Pewter](https://plan-home.com/color/dulux-warm-pewter)
- [Tikkurila Ash](https://plan-home.com/color/ash-m497)
- [Dulux Quartz Flint 1](https://plan-home.com/color/quartz-flint-1)
- [Tikkurila K488](https://plan-home.com/color/k488)
- [Dulux Storm Clearing](https://plan-home.com/color/storm-clearing)
- [RAL Classic Platinum grey](https://plan-home.com/color/platinum-grey-ral-7036)
- [Dulux Natural Slate](https://plan-home.com/color/natural-slate)
- [RAL Classic Traffic grey A](https://plan-home.com/color/traffic-grey-a-ral-7042)
- [Tikkurila Calcite](https://plan-home.com/color/calcite-k487)
- [Farrow and Ball Worsted](https://plan-home.com/color/farrow-and-ball-worsted-284)
- [Dulux Deep Fossil](https://plan-home.com/color/deep-fossil)

## Lighter monochromatic colors
- [Dulux Light Charcoal](https://plan-home.com/color/88bg-62005)
- [Dulux Beachcomb Grey](https://plan-home.com/color/beachcomb-grey-30gg-61010)

## Darker monochromatic colors
- [Dulux Grey Tabby](https://plan-home.com/color/00nn-16000)
- [Dulux Deep Fossil](https://plan-home.com/color/deep-fossil)

## Complementary colors
- [Dulux Purple Sage 5](https://plan-home.com/color/purple-sage-5)
- [Dulux Himalayan Musk 2](https://plan-home.com/color/himalayan-musk-2)
- [Dulux Himalayan Musk 3](https://plan-home.com/color/himalayan-musk-3)
- [Dulux Cosmos Flower](https://plan-home.com/color/cosmos-flower)
- [Dulux Purple Sage 4](https://plan-home.com/color/purple-sage-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.