# Dulux Storm Day

Source: [https://plan-home.com/color/storm-day](https://plan-home.com/color/storm-day)

Dulux Storm Day 10GG 26/046 is a muted mid-tone green-grey with a gently softened, mineral-like character. Its subtle green cast keeps it from reading as plain grey, while the low saturation gives walls a calm, lived-in appearance rather than a strong hit of color. In brighter daylight, Storm Day can appear a little cleaner and cooler; under warm lamps, its grey base becomes more noticeable. It suits studies, hallways, kitchens, or exterior woodwork, especially alongside chalky whites, charcoal accents, pale oak, aged brass, and natural stone. Use it across full walls for a grounded backdrop, or on cabinetry where its restrained color can add definition without dominating the room.

## Color details
- **Brand or system:** Dulux
- **Color name:** Storm Day
- **Color code:** 10GG 26/046
- **HEX:** #838C86
- **RGB:** 131, 140, 134
- **Brightness:** Mid-tone
- **Color families:** Grey, Green
- **Temperature:** cool
- **Undertones:** green

## Color codes
- **HSV:** Hue: 140° Saturation: 6.43% Value: 54.9%
- **HSL:** hsl(140, 4, 53)
- **CMYK:** Cyan: 6.43 Magenta: 0.0 Yellow: 4.29 Key: 45.1
- **YIQ:** Y: 136.625 I: -3.435 Q: -3.771
- **XYZ:** X: 23.04 Y: 25.303 Z: 26.218
- **CIE Lab:** L:57.369 a:-4.487 b:2.073
- **CIE Luv:** L:57.369 u:-4.721 v:3.633
- **Decimal:** 8621190
- **Hunter Lab:** 50.302, -6.268, 4.308

## Equivalent and related colors
- [Tikkurila Nephrite](https://plan-home.com/color/nephrite-n494)
- [Tikkurila L439](https://plan-home.com/color/l439)
- [Dulux Undiscovered Forest](https://plan-home.com/color/undiscovered-forest)
- [Farrow and Ball Card Room Green](https://plan-home.com/color/farrow-and-ball-card-room-green)
- [Dulux Waxed Khaki](https://plan-home.com/color/dulux-waxed-khaki)
- [Dulux Storm Clearing](https://plan-home.com/color/storm-clearing)
- [Tikkurila K444](https://plan-home.com/color/k444)
- [RAL Classic Traffic grey A](https://plan-home.com/color/traffic-grey-a-ral-7042)
- [Tikkurila V444](https://plan-home.com/color/v444)
- [Dulux Weathered Penny](https://plan-home.com/color/weathered-penny)
- [Farrow and Ball Plummet](https://plan-home.com/color/farrow-and-ball-plummet)
- [RAL Classic Cement grey](https://plan-home.com/color/cement-grey-ral-7033)
- [RAL Classic Grey aluminium](https://plan-home.com/color/grey-aluminium-ral-9007)
- [Dulux Quartz Flint 1](https://plan-home.com/color/quartz-flint-1)
- [RAL Classic Pearl light grey](https://plan-home.com/color/pearl-light-grey-ral-9022)
- [Dulux Deep Fossil](https://plan-home.com/color/deep-fossil)
- [Little Greene Ambleside](https://plan-home.com/color/ambleside-304)
- [Dulux Grey](https://plan-home.com/color/grey)

## Lighter monochromatic colors
- [Dulux Garden Grey](https://plan-home.com/color/garden-grey)
- [Dulux Highland Falls 2](https://plan-home.com/color/highland-falls-2)

## Complementary colors
- [Dulux Decadent Damson](https://plan-home.com/color/decadent-damson)
- [Dulux Himalayan Musk 6](https://plan-home.com/color/himalayan-musk-6)
- [Dulux Soft Montelimar 2](https://plan-home.com/color/soft-montelimar-2)
- [Dulux Chalky White 4](https://plan-home.com/color/chalky-white-4)
- [Dulux Soft Montelimar 1](https://plan-home.com/color/soft-montelimar-1)
- [Dulux Himalayan Musk 5](https://plan-home.com/color/himalayan-musk-5)
- [Dulux Heather Bloom 6](https://plan-home.com/color/heather-bloom-6)

## 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.