# Dulux Cobalt Night

Source: [https://plan-home.com/color/cobalt-night](https://plan-home.com/color/cobalt-night)

Dulux Cobalt Night brings a dramatic, inky blue depth to interiors, creating an elegant backdrop for bedrooms, dining rooms, and cosy living spaces. 30BB 05/022 pairs beautifully with crisp white, soft dove grey, and pale blush pink for a balanced, sophisticated look. Dulux Cobalt Night also shines beside warm brass, natural oak, caramel leather, and muted terracotta accents, which add warmth to its cool blue character. The name nods to the rich cobalt blue family of pigments, long prized for their intense, luminous colour.

## Color details
- **Brand or system:** Dulux
- **Color name:** Cobalt Night
- **Color code:** 30BB 05/022
- **Alternative names:** Black Stillness, Lights Out
- **HEX:** #343639
- **RGB:** 52, 54, 57
- **Brightness:** Dark
- **Color families:** Grey
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 216° Saturation: 8.77% Value: 22.35%
- **HSL:** hsl(216, 5, 21)
- **CMYK:** Cyan: 8.77 Magenta: 5.26 Yellow: 0.0 Key: 77.65
- **YIQ:** Y: 53.744 I: -2.156 Q: 0.511
- **XYZ:** X: 3.474 Y: 3.664 Z: 4.394
- **CIE Lab:** L:22.527 a:-0.138 b:-2.174
- **CIE Luv:** L:22.527 u:-1.117 v:-2.309
- **Decimal:** 3421753
- **Hunter Lab:** 19.141, -1.103, -0.212

## Equivalent and related colors
- [RAL Classic Black grey](https://plan-home.com/color/black-grey-ral-7021)
- [RAL Classic Anthracite grey](https://plan-home.com/color/anthracite-grey-ral-7016)
- [Dulux Almost Black](https://plan-home.com/color/almost-black)
- [Farrow and Ball Pitch Black](https://plan-home.com/color/farrow-and-ball-pitch-black-256)
- [Little Greene Lamp Black](https://plan-home.com/color/little-greene-lamp-black-228)
- [Dulux Black](https://plan-home.com/color/black)
- [Tikkurila Midnight](https://plan-home.com/color/midnight-y498)
- [RAL Classic Signal black](https://plan-home.com/color/signal-black-ral-9004)
- [Dulux Night Jewels 1](https://plan-home.com/color/dulux-night-jewels-1)
- [RAL Classic Graphite black](https://plan-home.com/color/graphite-black-ral-9011)
- [RAL Classic Traffic black](https://plan-home.com/color/traffic-black-ral-9017)
- [Little Greene Dock Blue](https://plan-home.com/color/little-greene-dock-blue-252)
- [Farrow and Ball Off-Black](https://plan-home.com/color/farrow-and-ball-off-black-57)
- [Dulux Sapphire Splendor](https://plan-home.com/color/sapphire-splendor)
- [RAL Classic Grey brown](https://plan-home.com/color/grey-brown-ral-8019)
- [Farrow and Ball Railings](https://plan-home.com/color/railings)
- [RAL Classic Graphite grey](https://plan-home.com/color/graphite-grey-ral-7024)
- [Farrow and Ball Paean Black](https://plan-home.com/color/farrow-and-ball-paean-black)

## Lighter monochromatic colors
- [Dulux Noble Grey](https://plan-home.com/color/noble-grey)
- [Dulux Basically Black](https://plan-home.com/color/basically-black)
- [Dulux Veiled Violet](https://plan-home.com/color/veiled-violet)

## Complementary colors
- [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)
- [Dulux Common Dormouse](https://plan-home.com/color/common-dormouse)

## 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.