Steel blue featured
RAL ClassicRAL 5011

Steel blue

Often used for its genuinely dark qualities, Steel blue remains a staple for RAL Classic designers. It is widely considered one of the best colors in its class to anchor a room without demanding the spotlight. We've gathered 15 real-home scenarios to help you visualize this color alongside our expert data.

Hex

#1A2B3C

LRV

5.44

Light Reflectance Value
5.44
dark

Steel blue in Real Rooms

Steel blue has a low LRV of 5.44 — it absorbs light and reads as a genuinely dark, enveloping color.

7 House Photos

Exterior paint earns its keep over years, not months — it needs to handle bleaching summers, wet winters, and the slow shifts of a neighborhood's context. Steel blue has the depth and pigment quality to age gracefully through all of it.

RAL 5011 garage door paint review

RAL 5011 garage door paint review

@chiltern_garage_doors

2 Front Door Photos

Front door color is the one exterior choice that gets examined up close. Steel blue rewards that scrutiny — it has the kind of depth that looks richer the closer you get, rather than flatter. Pair with polished or unlacquered brass hardware for the best result.

RAL Classic RAL 5011 front door color review

RAL Classic RAL 5011 front door color review

@drwebdecservices

RAL Classic  Steel blue front door

RAL Classic Steel blue front door

@drwebdecservices

4 Kitchen Cabinets Photos

When you use Steel blue on cabinetry, you're embracing furniture-grade sophistication. It elevates standard cupboards into something that feels custom-built, especially when paired with a satin or semi-gloss finish that lets the light catch the edges of the doors.

RAL 5011 kitchen cabinets paint review

RAL 5011 kitchen cabinets paint review

@nieuwbouw_bouwnummer_12

RAL 5011 kitchen cabinets review

RAL 5011 kitchen cabinets review

@dakota_w_lesie

RAL Classic  Steel blue RAL 5011 garage door

RAL Classic Steel blue RAL 5011 garage door

@11k.studio

RAL Classic  Steel blue RAL 5011 review

RAL Classic Steel blue RAL 5011 review

@11k.studio

2 Misc Photos

In laundry rooms, Steel blue adds a surprising level of "design" to a space that is often forgotten. It proves that even the most utilitarian rooms deserve a color that feels considered, intentional, and calming.

RAL 5011 painted furniture color

RAL 5011 painted furniture color

@bristolbespokeinteriors

RAL 5011 painted cabinets

RAL 5011 painted cabinets

@colourandshape_id

Complementary Colors

Color Codes

HEX#1A2B3C
RGB26, 43, 60
HSL210° 40% 17%
CMYK57 28 0 76
CIE LabL: 16.9 a: -1.2 b: -13.0
XYZX: 2.10 Y: 2.27 Z: 4.60