# Sherwin Williams Autonomous

Source: [https://plan-home.com/color/autonomous-sw-9557](https://plan-home.com/color/autonomous-sw-9557)

Sherwin Williams Autonomous SW 9557 is a pale, softly muted gray with an almost even balance of warm and cool tones. Its light value keeps it from feeling heavy, while the low saturation gives walls a quiet, gently softened appearance. In bright daylight, Autonomous can read as a clean, near-neutral gray; under lower or warmer lighting, it takes on a slightly deeper, more subdued cast. It suits bedrooms, hallways, and open living areas where a restrained backdrop is needed, and it also makes a practical choice for cabinetry with simple black hardware. Pair it with natural oak, brushed nickel, charcoal textiles, or crisp off-white trim for a measured, uncluttered look.

## Color details
- **Brand or system:** Sherwin Williams
- **Color name:** Autonomous
- **Color code:** SW 9557
- **HEX:** #c6c7c5
- **RGB:** 198, 199, 197
- **LRV:** 56.80%
- **Brightness:** Mid-tone
- **Color families:** Grey
- **Temperature:** cool
- **Undertones:** green
- **Collections:** Emerald Designer Edition - Minimal + Modern

## Color codes
- **HSV:** Hue: 90° Saturation: 1.01% Value: 78.04%
- **HSL:** hsl(90, 2, 78)
- **CMYK:** Cyan: 0.5 Magenta: 0.0 Yellow: 1.01 Key: 21.96
- **YIQ:** Y: 198.473 I: 0.047 Q: -0.834
- **XYZ:** X: 53.788 Y: 56.884 Z: 60.954
- **CIE Lab:** L:80.114 a:-0.713 b:0.881
- **CIE Luv:** L:80.114 u:-0.455 v:1.444
- **Decimal:** 13027269
- **Hunter Lab:** 75.421, -4.688, 4.878

## Equivalent and related colors
- [Behr Silver Bullet](https://plan-home.com/color/behr-silver-bullet)
- [RAL Classic Light grey](https://plan-home.com/color/light-grey-ral-7035)
- [Benjamin Moore Metro Gray](https://plan-home.com/color/benjamin-moore-metro-gray-1459)
- [Sherwin Williams Zircon](https://plan-home.com/color/zircon-sw-7667)
- [Sherwin Williams Passive](https://plan-home.com/color/sherwin-williams-passive-7064)
- [Sherwin Williams Fortitude](https://plan-home.com/color/fortitude-sw-9562)
- [Benjamin Moore Seersucker Suit](https://plan-home.com/color/benjamin-moore-seersucker-suit-csp-580)
- [Benjamin Moore Silver Chain](https://plan-home.com/color/benjamin-moore-silver-chain-1472)
- [RAL Classic Telegrey 4](https://plan-home.com/color/telegrey-4-ral-7047)
- [Sherwin Williams Tinsmith](https://plan-home.com/color/tinsmith-sw-7657)
- [Benjamin Moore Perspective](https://plan-home.com/color/benjamin-moore-perspectivereg-csp-5)
- [Benjamin Moore Cement Gray](https://plan-home.com/color/benjamin-moore-cement-gray-2112-60)
- [Sherwin Williams Gray Screen](https://plan-home.com/color/gray-screen-sw-7071)
- [Behr Fast As The Wind](https://plan-home.com/color/behr-fast-as-the-wind)
- [Sherwin Williams Silver Tipped Sage](https://plan-home.com/color/silver-tipped-sage-sw-9642)
- [Behr Zero Gravity](https://plan-home.com/color/behr-zero-gravity)
- [Behr Loft Space](https://plan-home.com/color/behr-loft-space)
- [Behr Silver City](https://plan-home.com/color/behr-silver-city)

## Lighter monochromatic colors
- [Sherwin Williams Silver Strand](https://plan-home.com/color/silver-strand-sw-7057)
- [Sherwin Williams Sea Salt](https://plan-home.com/color/sea-salt-sw-6204)

## Darker monochromatic colors
- [Sherwin Williams Tin Lizzie](https://plan-home.com/color/tin-lizzie-sw-9163)
- [Sherwin Williams Magnetic Gray](https://plan-home.com/color/magnetic-gray-sw-7058)
- [Sherwin Williams Oyster Bay](https://plan-home.com/color/oyster-bay-sw-6206)
- [Sherwin Williams Unusual Gray](https://plan-home.com/color/unusual-gray-sw-7059)
- [Sherwin Williams Acacia Haze](https://plan-home.com/color/acacia-haze-sw-9132)

## Complementary colors
- [Sherwin Williams Wood Violet](https://plan-home.com/color/wood-violet-sw-6557)
- [Sherwin Williams Berry Cream](https://plan-home.com/color/berry-cream-sw-9075)
- [Sherwin Williams Purple Passage](https://plan-home.com/color/purple-passage-sw-6551)
- [Sherwin Williams Obi Lilac](https://plan-home.com/color/obi-lilac-sw-6556)
- [Sherwin Williams Plummy](https://plan-home.com/color/plummy-sw-6558)
- [Sherwin Williams Elation](https://plan-home.com/color/elation-sw-6827)
- [Sherwin Williams Inspired Lilac](https://plan-home.com/color/inspired-lilac-sw-6820)

## 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.