# NCS S 4550-B

Source: [https://plan-home.com/color/s-4550-b](https://plan-home.com/color/s-4550-b)

## Color details
- **Brand or system:** NCS
- **Color name:** S 4550-B
- **Color code:** S 4550-B
- **HEX:** #004773
- **RGB:** 0, 71, 115
- **Brightness:** Dark
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 203° Saturation: 100.0% Value: 45.1%
- **HSL:** hsl(203, 100, 23)
- **CMYK:** Cyan: 100.0 Magenta: 38.26 Yellow: 0.0 Key: 54.9
- **YIQ:** Y: 54.787 I: -56.448 Q: -1.326
- **XYZ:** X: 5.346 Y: 5.743 Z: 17.042
- **CIE Lab:** L:28.756 a:-1.337 b:-30.617
- **CIE Luv:** L:28.756 u:-17.906 v:-39.59
- **Decimal:** 18291
- **Hunter Lab:** 23.966, -2.12, -25.385

## Equivalent and related colors
- [NCS S 5040-R90B](https://plan-home.com/color/s-5040-r90b)
- [Dulux Pen Friend](https://plan-home.com/color/pen-friend)
- [Sherwin Williams Dignity Blue](https://plan-home.com/color/dignity-blue-sw-6804)
- [Dulux Oxford Blue (Weathershield)](https://plan-home.com/color/oxford-blue-weathershield)
- [RAL Effect RAL 640-6](https://plan-home.com/color/ral-640-6)
- [Benjamin Moore Patriot Blue](https://plan-home.com/color/benjamin-moore-patriot-blue-2064-20)
- [RAL Classic Gentian blue](https://plan-home.com/color/gentian-blue-ral-5010)
- [Dulux Wild Water 1](https://plan-home.com/color/wild-water-1)
- [Dulux Atlantic Surf 1](https://plan-home.com/color/atlantic-surf-1)
- [Sherwin Williams Honorable Blue](https://plan-home.com/color/honorable-blue-sw-6811)
- [NCS S 5540-B](https://plan-home.com/color/s-5540-b)
- [Sherwin Williams Bridgeport](https://plan-home.com/color/bridgeport-sw-2940)
- [RAL Effect RAL 640-M](https://plan-home.com/color/ral-640-m)
- [Sherwin Williams Blueblood](https://plan-home.com/color/blueblood-sw-6966)
- [Sherwin Williams Commodore](https://plan-home.com/color/commodore-sw-6524)
- [NCS S 4050-R80B](https://plan-home.com/color/s-4050-r80b)
- [NCS S 6030-R90B](https://plan-home.com/color/s-6030-r90b)
- [Dulux Cobalt Embrace](https://plan-home.com/color/cobalt-embrace)
- [Benjamin Moore Downpour Blue](https://plan-home.com/color/benjamin-moore-downpour-blue-2063-20)
- [NCS S 3560-R90B](https://plan-home.com/color/s-3560-r90b)

## Lighter monochromatic colors
- [NCS S 3060-B10G](https://plan-home.com/color/s-3060-b10g)
- [NCS S 3060-R80B](https://plan-home.com/color/s-3060-r80b)
- [NCS S 4055-B](https://plan-home.com/color/s-4055-b)
- [NCS S 4550-R90B](https://plan-home.com/color/s-4550-r90b)
- [NCS S 1565-B](https://plan-home.com/color/s-1565-b)

## Darker monochromatic colors
- [NCS S 5540-B](https://plan-home.com/color/s-5540-b)
- [NCS S 5040-B](https://plan-home.com/color/s-5040-b)
- [NCS S 5540-B10G](https://plan-home.com/color/s-5540-b10g)
- [NCS S 5045-B10G](https://plan-home.com/color/s-5045-b10g)
- [NCS S 5540-R90B](https://plan-home.com/color/s-5540-r90b)

## Complementary colors
- [NCS S 2070-Y80R](https://plan-home.com/color/s-2070-y80r)
- [NCS S 2030-Y60R](https://plan-home.com/color/s-2030-y60r)
- [NCS S 1015-Y70R](https://plan-home.com/color/s-1015-y70r)
- [NCS S 4050-Y50R](https://plan-home.com/color/s-4050-y50r)
- [NCS S 1010-Y40R](https://plan-home.com/color/s-1010-y40r)
- [NCS S 2040-Y60R](https://plan-home.com/color/s-2040-y60r)
- [NCS S 2050-Y60R](https://plan-home.com/color/s-2050-y60r)

## 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.