RAL Design System
RAL 330 40 15 Dark Purple Grey
#6E576B
RAL 330 40 15 Dark Purple Grey is #6E576B in HEX, rgb(110, 87, 107), cmyk(0%, 21%, 3%, 57%).
RAL 330 40 15, Dark Purple Grey, 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 #6E576B, or rgb(110, 87, 107). 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.
RAL 330 40 15 Colour Codes
Paint Matches — RAL 330 40 15 across 16 brands
Valspar
Purple Cloak 1004-5A
Behr
Raisin In The Sun N120-6
Dunn-Edwards
Plum Wine DE5978
Dulux
Hothouse Orchid S46E7
PPG
Positively Purple 13-08
Benjamin Moore
Kalamata AF-630
Vista Paint
Vivid Vision C-1226
Hallman-Lindsay
Vivid Vision 1227
Sherwin-Williams
Plummy SW6558
Kilz
Regal Purple RA130-02
Colorhouse
Wood .05 Wood-05
RAL
Pearl Black Berry 4012
IKEA
IKEA134 134
Farrow & Ball
Pelt 254
Kobra
Red 17
Dutch Boy
Seal of Grey VS-9301
Light Reflectance & Undertone
Light Reflectance Value (LRV)
11/100
Dark
Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.
Undertone
Reads as a neutral pink with a red undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.
Colour Harmonies
Complementary
Analogous
Triadic
Monochromatic
Shades & Tints
Lighter
Darker
Saturation
Similar RAL Colours
About RAL 330 40 15
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 330 40 15 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 330 40 15 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 Dark Purple Grey equivalent across 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more), each with its code, so you can take RAL 330 40 15 straight to a can.
More
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.
Frequently Asked Questions
What colour is RAL 330 40 15?
RAL 330 40 15 is Dark Purple Grey. On screen it is approximately #6E576B (rgb 110, 87, 107).
What is RAL 330 40 15 in RGB?
RAL 330 40 15 is approximately rgb(110, 87, 107). Its HSL and CMYK values are in the colour codes above.
What paint matches RAL 330 40 15?
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 330 40 15?
RAL 330 40 15 (Dark Purple Grey) is approximately #6E576B in HEX — the standard sRGB equivalent for screen.
What is RAL 330 40 15 in CMYK?
RAL 330 40 15 converts to roughly cmyk(0%, 21%, 3%, 57%). 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.
