# Sherwin Williams Sea Serpent

Source: [https://plan-home.com/color/sherwin-williams-sea-serpent](https://plan-home.com/color/sherwin-williams-sea-serpent)

Sherwin Williams Sea Serpent SW 7615 is a deep blue with a noticeable blue-green cast, like the darker water near a rocky shoreline. It reads cool and inky on the wall, though warm lamps can pull forward a softer teal undertone in the evening. In a north-facing room, expect it to look especially dark and moody, so it benefits from crisp warm-white trim, pale linen curtains, and plenty of layered lighting. Sea Serpent is particularly effective on kitchen or built-in cabinetry, a dining room wall, or a front door where its depth feels intentional rather than heavy. Pair it with natural oak, walnut, aged brass, creamy stone, or muted terracotta for contrast that keeps the blue from feeling overly nautical.

## Color details
- **Brand or system:** Sherwin Williams
- **Color name:** Sea Serpent
- **Color code:** SW 7615
- **HEX:** #3e4b54
- **RGB:** 62, 75, 84
- **LRV:** 7.00%
- **Brightness:** Dark
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue
- **Collections:** Nurturer

## Color codes
- **HSV:** Hue: 205° Saturation: 26.19% Value: 32.94%
- **HSL:** hsl(205, 15, 29)
- **CMYK:** Cyan: 26.19 Magenta: 10.71 Yellow: 0.0 Key: 67.06
- **YIQ:** Y: 72.139 I: -10.639 Q: 0.051
- **XYZ:** X: 6.102 Y: 6.696 Z: 9.356
- **CIE Lab:** L:31.105 a:-2.827 b:-7.04
- **CIE Luv:** L:31.105 u:-6.676 v:-8.347
- **Decimal:** 4082516
- **Hunter Lab:** 25.877, -3.19, -3.323

## Equivalent and related colors
- [Benjamin Moore Blue Note](https://plan-home.com/color/benjamin-moore-blue-note-2129-30)
- [Benjamin Moore Brush Blue](https://plan-home.com/color/benjamin-moore-brush-blue-cw-675)
- [Sherwin Williams Tarragon](https://plan-home.com/color/tarragon-sw-9660)
- [Sherwin Williams Gale Force](https://plan-home.com/color/gale-force-sw-7605)
- [Behr Winter Way](https://plan-home.com/color/behr-winter-way)
- [Sherwin Williams Mount Etna](https://plan-home.com/color/mount-etna-sw-7625)
- [Benjamin Moore Lead Gray](https://plan-home.com/color/benjamin-moore-lead-gray-2131-30)
- [Benjamin Moore Gravel Gray](https://plan-home.com/color/benjamin-moore-gravel-gray-2127-30)
- [Benjamin Moore Hale Navy](https://plan-home.com/color/benjamin-moore-hale-navy-hc-154)
- [Sherwin Williams Sea Mariner](https://plan-home.com/color/sea-mariner-sw-9640)
- [Behr Starless Night](https://plan-home.com/color/behr-starless-night)
- [Benjamin Moore Stonecutter](https://plan-home.com/color/benjamin-moore-stonecutter-2135-20)
- [Benjamin Moore Mysterious](https://plan-home.com/color/benjamin-moore-mysterious-af-565)
- [Behr Chimney](https://plan-home.com/color/behr-chimney)
- [Benjamin Moore Narragansett Green](https://plan-home.com/color/benjamin-moore-narragansett-green-hc-157)
- [RAL Classic Grey Blue](https://plan-home.com/color/ral-5008-grey-blue)
- [Behr Secret Society](https://plan-home.com/color/behr-secret-society)
- [Sherwin Williams Big Dipper](https://plan-home.com/color/big-dipper-sw-9645)

## Lighter monochromatic colors
- [Sherwin Williams Slate Tile](https://plan-home.com/color/slate-tile-sw-7624)
- [Sherwin Williams Granite Peak](https://plan-home.com/color/granite-peak-sw-6250)
- [Sherwin Williams Tarragon](https://plan-home.com/color/tarragon-sw-9660)
- [Sherwin Williams Rain Cloud](https://plan-home.com/color/rain-cloud-sw-9639)
- [Sherwin Williams Blustery Sky](https://plan-home.com/color/blustery-sky-sw-9140)

## Darker monochromatic colors
- [Sherwin Williams Gale Force](https://plan-home.com/color/gale-force-sw-7605)
- [Sherwin Williams After the Storm](https://plan-home.com/color/after-the-storm-sw-9685)

## Complementary colors
- [Sherwin Williams Truly Taupe](https://plan-home.com/color/truly-taupe-sw-6038)
- [Sherwin Williams Heavenly White](https://plan-home.com/color/heavenly-white-sw-6553)
- [Sherwin Williams Original White](https://plan-home.com/color/original-white-sw-7077)
- [Sherwin Williams Palisade](https://plan-home.com/color/palisade-sw-7635)
- [Sherwin Williams Griffin](https://plan-home.com/color/griffin-sw-7026)
- [Sherwin Williams Warm Stone](https://plan-home.com/color/warm-stone-sw-7032)
- [Sherwin Williams Mercurial](https://plan-home.com/color/mercurial-sw-9550)

Official product page: https://www.sherwin-williams.com/en-us/color/color-family/neutral-paint-colors/sw7615

## 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.