# Sherwin Williams Charcoal Blue

Source: [https://plan-home.com/color/charcoal-blue-sw-2739](https://plan-home.com/color/charcoal-blue-sw-2739)

Sherwin Williams Charcoal Blue SW 2739 is a deep, muted blue-gray with a distinctly cool cast. Its low-saturation charcoal base keeps the blue restrained, so it reads more like a softened near-black than a bright navy. In strong daylight, the blue-gray character is easier to see, while evening light can make this shade appear darker and more graphite-like. Charcoal Blue is well suited to studies, dining rooms, exterior trim, or cabinetry where a dark finish feels deliberate without looking pitch black. Pair it with warm white walls, pale oak, brushed brass, or natural linen to bring contrast and warmth around its cool depth.

## Color details
- **Brand or system:** Sherwin Williams
- **Color name:** Charcoal Blue
- **Color code:** SW 2739
- **HEX:** #3d4450
- **RGB:** 61, 68, 80
- **LRV:** 5.67%
- **Brightness:** Dark
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue
- **Collections:** 2019 Aficionado

## Color codes
- **HSV:** Hue: 218° Saturation: 23.75% Value: 31.37%
- **HSL:** hsl(218, 13, 28)
- **CMYK:** Cyan: 23.75 Magenta: 15.0 Yellow: 0.0 Key: 68.63
- **YIQ:** Y: 67.275 I: -8.027 Q: 2.254
- **XYZ:** X: 5.439 Y: 5.705 Z: 8.402
- **CIE Lab:** L:28.657 a:0.192 b:-8.153
- **CIE Luv:** L:28.657 u:-3.967 v:-9.886
- **Decimal:** 4015184
- **Hunter Lab:** 23.886, -1.154, -4.135

## Equivalent and related colors
- [Behr Starless Night](https://plan-home.com/color/behr-starless-night)
- [Sherwin Williams Sea Mariner](https://plan-home.com/color/sea-mariner-sw-9640)
- [Benjamin Moore Hale Navy](https://plan-home.com/color/benjamin-moore-hale-navy-hc-154)
- [Behr Indigo Ink](https://plan-home.com/color/behr-indigo-ink)
- [Benjamin Moore Mysterious](https://plan-home.com/color/benjamin-moore-mysterious-af-565)
- [RAL Classic Grey Blue](https://plan-home.com/color/ral-5008-grey-blue)
- [Benjamin Moore Abyss](https://plan-home.com/color/benjamin-moore-abyss-2128-20)
- [Benjamin Moore Evening Sky](https://plan-home.com/color/benjamin-moore-evening-sky-833)
- [Behr Very Navy](https://plan-home.com/color/very-navy-m500-7)
- [Sherwin Williams Mountain Fig](https://plan-home.com/color/mountain-fig-sw-9690)
- [Behr Dark Navy](https://plan-home.com/color/behr-dark-navy)
- [Behr Night Flight](https://plan-home.com/color/behr-night-flight)
- [Behr Secret Society](https://plan-home.com/color/behr-secret-society)
- [Benjamin Moore Witching Hour](https://plan-home.com/color/benjamin-moore-witching-hour-2120-30)
- [Benjamin Moore Blackberry Punch](https://plan-home.com/color/benjamin-moore-blackberry-punch-cc-962)
- [Benjamin Moore Baby Seal Black](https://plan-home.com/color/benjamin-moore-baby-seal-black-2119-30)
- [Benjamin Moore Blue Note](https://plan-home.com/color/benjamin-moore-blue-note-2129-30)
- [Sherwin Williams Naval](https://plan-home.com/color/sherwin-williams-naval)

## Lighter monochromatic colors
- [Sherwin Williams Gibraltar](https://plan-home.com/color/gibraltar-sw-6257)
- [Sherwin Williams Mineral Gray](https://plan-home.com/color/mineral-gray-sw-2740)
- [Sherwin Williams Sea Mariner](https://plan-home.com/color/sea-mariner-sw-9640)
- [Sherwin Williams Mesmerize](https://plan-home.com/color/mesmerize-sw-6544)

## Darker monochromatic colors
- [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/sw2739

## 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.