RAL Design System

RAL 280 70 10 Tulle Violet

#A6ACBC

RGB 166, 172, 188 · HSL 224°, 14%, 69% · CMYK 12, 9, 0, 26

RAL 280 70 10 Tulle Violet is #A6ACBC in HEX, rgb(166, 172, 188), cmyk(12%, 9%, 0%, 26%).

RAL 280 70 10, Tulle Violet, 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 #A6ACBC, or rgb(166, 172, 188). 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#A6ACBC
RGB166, 172, 188
HSL224°, 14%, 69%
HSV224°, 12%, 74%
CMYK12, 9, 0, 26
Decimal10923196
CSS RGBrgb(166, 172, 188)
CSS HSLhsl(224, 14%, 69%)

Light Reflectance Value (LRV)

41/100

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

TemperatureCool MasstoneBlue UndertoneViolet

Reads as a cool blue with a violet undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Complementary

#A6ACBC
#BBB5A5

Analogous

#A5B6BB
#A6ACBC
#AAA5BB

Triadic

#A6ACBC
#BBA5AB
#ABBBA5

Monochromatic

#565D71
#79829A
#A6ACBC
#D0D4DC
#F0F1F4

Lighter

#B7BCC9
#CACDD5
#E1E2E6

Darker

#7C859E
#525A70
#2F3441

Saturation

#ADAEB3
#A5ABBB
#839BDD

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 280 70 10 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 280 70 10 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 Tulle Violet equivalent across 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more), each with its code, so you can take RAL 280 70 10 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 280 70 10?

RAL 280 70 10 is Tulle Violet. On screen it is approximately #A6ACBC (rgb 166, 172, 188).

What is RAL 280 70 10 in RGB?

RAL 280 70 10 is approximately rgb(166, 172, 188). Its HSL and CMYK values are in the colour codes above.

What paint matches RAL 280 70 10?

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 280 70 10?

RAL 280 70 10 (Tulle Violet) is approximately #A6ACBC in HEX — the standard sRGB equivalent for screen.

What is RAL 280 70 10 in CMYK?

RAL 280 70 10 converts to roughly cmyk(12%, 9%, 0%, 26%). 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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