RAL Design System

RAL 340 70 05 Mauve Grey

#B1A7AD

RGB 177, 167, 173 · HSL 324°, 6%, 67% · CMYK 0, 6, 2, 31

RAL 340 70 05 Mauve Grey is #B1A7AD in HEX, rgb(177, 167, 173), cmyk(0%, 6%, 2%, 31%).

RAL 340 70 05, Mauve Grey, is a cool colour from the RAL Design System — the European standard used to specify exact colours for paints and coatings. Its hex value is #B1A7AD, or rgb(177, 167, 173). 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#B1A7AD
RGB177, 167, 173
HSL324°, 6%, 67%
HSV324°, 6%, 69%
CMYK0, 6, 2, 31
Decimal11642797
CSS RGBrgb(177, 167, 173)
CSS HSLhsl(324, 6%, 67%)

Light Reflectance Value (LRV)

40/100

Medium

0 · DarkLight · 100

Balanced reflectance — holds colour without washing out. Versatile for most rooms and the most forgiving range for true-to-chip results.

Undertone

TemperatureNeutral MasstonePink UndertoneRed

A near-neutral with a subtle neutral red undertone — it will pick up colour from surrounding surfaces and shift noticeably under different light.

Complementary

#B1A7AD
#A6B0AA

Analogous

#AFA6B0
#B1A7AD
#B0A6A7

Triadic

#B1A7AD
#ACB0A6
#A6ACB0

Monochromatic

#64595F
#8C7D86
#B1A7AD
#D4CED2
#F3F1F2

Lighter

#C0B8BC
#CFCACD
#E3E0E2

Darker

#90818A
#64585F
#3A3337

Saturation

#ACA9AB
#B0A6AC
#D77EB4

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 340 70 05 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 340 70 05 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 Mauve Grey equivalent across 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more), each with its code, so you can take RAL 340 70 05 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 340 70 05?

RAL 340 70 05 is Mauve Grey. On screen it is approximately #B1A7AD (rgb 177, 167, 173).

What is RAL 340 70 05 in RGB?

RAL 340 70 05 is approximately rgb(177, 167, 173). Its HSL and CMYK values are in the colour codes above.

What paint matches RAL 340 70 05?

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 340 70 05?

RAL 340 70 05 (Mauve Grey) is approximately #B1A7AD in HEX — the standard sRGB equivalent for screen.

What is RAL 340 70 05 in CMYK?

RAL 340 70 05 converts to roughly cmyk(0%, 6%, 2%, 31%). 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.

← All RAL colours