# RAL Classic Signal yellow

Source: [https://plan-home.com/color/signal-yellow-ral-1003](https://plan-home.com/color/signal-yellow-ral-1003)

RAL Classic Signal yellow RAL 1003 is a clear, high-saturation yellow with a warm golden cast and a noticeable orange edge. Its bright, sunlit appearance makes it particularly effective as an accent on doors, cabinetry, shelving, or a single feature wall. In direct daylight, Signal yellow reads crisp and energetic, while warmer interior lighting can bring out more of its golden depth. Pair this color with chalky whites, charcoal gray, deep navy, or natural oak to give its intensity a grounded backdrop. On exterior details, it can add sharp definition against dark trim, concrete, or black metal.

## Color details
- **Brand or system:** RAL Classic
- **Color name:** Signal yellow
- **Color code:** RAL 1003
- **HEX:** #F9A900
- **RGB:** 249, 169, 0
- **LRV:** 49.05%
- **Brightness:** Mid-tone
- **Color families:** Yellow
- **Temperature:** warm
- **Undertones:** red

## Color codes
- **HSV:** Hue: 41° Saturation: 100.0% Value: 97.65%
- **HSL:** hsl(41, 100, 49)
- **CMYK:** Cyan: 0.0 Magenta: 32.13 Yellow: 100.0 Key: 2.35
- **YIQ:** Y: 173.654 I: 101.979 Q: -35.67
- **XYZ:** X: 53.259 Y: 48.521 Z: 6.561
- **CIE Lab:** L:75.152 a:19.316 b:78.752
- **CIE Luv:** L:75.152 u:66.635 v:75.237
- **Decimal:** 16361728
- **Hunter Lab:** 69.657, 14.58, 43.176

## Equivalent and related colors
- [RAL Effect RAL 290-6](https://plan-home.com/color/ral-290-6)
- [RAL Classic Luminous bright orange](https://plan-home.com/color/luminous-bright-orange-ral-2007)
- [RAL Classic Golden yellow](https://plan-home.com/color/golden-yellow-ral-1004)
- [RAL Classic Traffic yellow](https://plan-home.com/color/traffic-yellow-ral-1023)
- [RAL Classic Broom yellow](https://plan-home.com/color/broom-yellow-ral-1032)
- [RAL Classic Colza yellow](https://plan-home.com/color/colza-yellow-ral-1021)
- [RAL Effect RAL 270-5](https://plan-home.com/color/ral-270-5)
- [RAL Effect RAL 370-1](https://plan-home.com/color/ral-370-1)
- [RAL Classic Melon yellow](https://plan-home.com/color/melon-yellow-ral-1028)
- [RAL Effect RAL 260-6](https://plan-home.com/color/ral-260-6)
- [RAL Effect RAL 270-4](https://plan-home.com/color/ral-270-4)
- [RAL Effect RAL 290-5](https://plan-home.com/color/ral-290-5)
- [RAL Classic Dahlia yellow](https://plan-home.com/color/dahlia-yellow-ral-1033)
- [RAL Effect RAL 280-5](https://plan-home.com/color/ral-280-5)
- [Tikkurila N302](https://plan-home.com/color/n302)
- [RAL Classic Saffron yellow](https://plan-home.com/color/saffron-yellow-ral-1017)
- [RAL Classic Sun yellow](https://plan-home.com/color/sun-yellow-ral-1037)
- [RAL Classic Maize yellow](https://plan-home.com/color/maize-yellow-ral-1006)

## Lighter monochromatic colors
- [RAL Classic Dahlia yellow](https://plan-home.com/color/dahlia-yellow-ral-1033)
- [RAL Classic Zinc yellow](https://plan-home.com/color/zinc-yellow-ral-1018)
- [RAL Classic Melon yellow](https://plan-home.com/color/melon-yellow-ral-1028)
- [RAL Classic Luminous bright orange](https://plan-home.com/color/luminous-bright-orange-ral-2007)

## Darker monochromatic colors
- [RAL Classic Honey yellow](https://plan-home.com/color/honey-yellow-ral-1005)
- [RAL Classic Golden yellow](https://plan-home.com/color/golden-yellow-ral-1004)
- [RAL Classic Broom yellow](https://plan-home.com/color/broom-yellow-ral-1032)
- [RAL Classic Maize yellow](https://plan-home.com/color/maize-yellow-ral-1006)
- [RAL Classic Colza yellow](https://plan-home.com/color/colza-yellow-ral-1021)

## Complementary colors
- [RAL Classic Pearl night blue](https://plan-home.com/color/pearl-night-blue-ral-5026)
- [RAL Classic Signal blue](https://plan-home.com/color/signal-blue-ral-5005)
- [RAL Classic Green blue](https://plan-home.com/color/green-blue-ral-5001)
- [RAL Classic Ultramarine blue](https://plan-home.com/color/ultramarine-blue-ral-5002)

## 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.