RAL Design System

RAL 040 40 60 Copper Red

#A5311A

RGB 165, 49, 26 · HSL 10°, 73%, 37% · CMYK 0, 70, 84, 35

RAL 040 40 60 Copper Red is #A5311A in HEX, rgb(165, 49, 26), cmyk(0%, 70%, 84%, 35%).

RAL 040 40 60, Copper Red, is a warm colour from the RAL Design System — the European standard used to specify exact colours for paints and coatings. Its hex value is #A5311A, or rgb(165, 49, 26). It's commonly specified for architecture, interiors and product design where a wide, fine-graded palette is needed. Below are its exact colour codes (HEX, RGB, CMYK, HSL), the nearest real interior paints across 16 brands so you can match it on a wall, and similar RAL shades.

HEX → RAL converter
HEX#A5311A
RGB165, 49, 26
HSL10°, 73%, 37%
HSV10°, 84%, 65%
CMYK0, 70, 84, 35
Decimal10826010
CSS RGBrgb(165, 49, 26)
CSS HSLhsl(10, 73%, 37%)

Light Reflectance Value (LRV)

10/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

Undertone

TemperatureWarm MasstoneRed UndertonePink

Reads as a warm red with a pink undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Complementary

#A5311A
#198CA3

Analogous

#A31947
#A5311A
#A37519

Triadic

#A5311A
#19A330
#3019A3

Monochromatic

#1F0905
#611D0F
#A5311A
#DE492B
#E8826D

Lighter

#DB4122
#DA7763
#E4B4AA

Darker

#852512
#5E180A
#380D05

Saturation

#73514A
#A33019
#B0280D

What is a RAL colour?

RAL is the European colour-matching standard used to specify exact colours for paints and coatings. Each code — like RAL 040 40 60 from the RAL Design System — maps to one defined colour, so a manufacturer or painter anywhere produces the identical result. It's used first and foremost on window frames, doors, façades, gates, railings and powder-coated metalwork.

Matching RAL 040 40 60 on interior walls

RAL is defined for industrial coatings, not interior wall paint — so to paint a room in this colour you match it to a real interior brand. The Paint Matches above show the nearest Copper Red equivalent across 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more), each with its code, so you can take RAL 040 40 60 straight to a can.

Built by DSGN.HOUSE Updated 2026

Our color tools run on our own catalogue of 26,000+ real paint colors across 16 brands — Benjamin Moore, Sherwin-Williams, Behr, Dulux, RAL and more — with the color math (HSL and CIELAB matching) computed in-house, not scraped from summaries. Every color you pick maps to a real, buyable paint with its code, so what you see here you can actually take to the store. We review and update these tools and their data regularly.

Created by Denis Kataev, founder of DSGN.HOUSE — a software engineer and digital entrepreneur building professional color-design tools for everyone.

What colour is RAL 040 40 60?

RAL 040 40 60 is Copper Red. On screen it is approximately #A5311A (rgb 165, 49, 26).

What is RAL 040 40 60 in RGB?

RAL 040 40 60 is approximately rgb(165, 49, 26). Its HSL and CMYK values are in the colour codes above.

What paint matches RAL 040 40 60?

See “Paint Matches” above — it shows the nearest real paint in 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more) so you can paint a wall to match this RAL colour.

What is the HEX code for RAL 040 40 60?

RAL 040 40 60 (Copper Red) is approximately #A5311A in HEX — the standard sRGB equivalent for screen.

What is RAL 040 40 60 in CMYK?

RAL 040 40 60 converts to roughly cmyk(0%, 70%, 84%, 35%). For exact ink, confirm against a physical RAL fan deck.

Are RAL hex values exact?

They're the standard sRGB equivalent for screen. RAL is defined for physical coatings, so always confirm critical colour against a physical RAL fan deck.

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