RAL Design System
RAL 240 85 10 Air Blue
#C3DBE4
RAL 240 85 10 Air Blue is #C3DBE4 in HEX, rgb(195, 219, 228), cmyk(14%, 4%, 0%, 11%).
RAL 240 85 10, Air Blue, 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 #C3DBE4, or rgb(195, 219, 228). 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 240 85 10 Colour Codes
Paint Matches — RAL 240 85 10 across 16 brands
Dulux
Wavecrest Quarter S36C1Q
Benjamin Moore
Bright 834
Valspar
Pale Flowers 4008-5A
PPG
Magic Wand 1158-2
Vista Paint
Bridgewater Bay C-649
Sherwin-Williams
Atmospheric SW6505
Dunn-Edwards
Falling Tears DE5792
Kilz
Subtle Breeze RE200-02
Hallman-Lindsay
Bridgewater Bay 650
Behr
Journeys End S520-2
IKEA
IKEA050 50
Colorhouse
Sprout .03 Sprout-03
Farrow & Ball
Borrowed Light 235
Dutch Boy
Calamities DCP-1315
RAL
Light Grey 7035
Kobra
Silver 47
Light Reflectance & Undertone
Light Reflectance Value (LRV)
68/100
Light
Reflects plenty of light and keeps spaces feeling open and airy while still showing clear colour. A safe, flexible choice for living areas.
Undertone
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.
Colour Harmonies
Complementary
Analogous
Triadic
Monochromatic
Shades & Tints
Lighter
Darker
Saturation
Similar RAL Colours
About RAL 240 85 10
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 240 85 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 240 85 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 Air Blue equivalent across 16 brands (Benjamin Moore, Sherwin-Williams, Behr, Dulux and more), each with its code, so you can take RAL 240 85 10 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 240 85 10?
RAL 240 85 10 is Air Blue. On screen it is approximately #C3DBE4 (rgb 195, 219, 228).
What is RAL 240 85 10 in RGB?
RAL 240 85 10 is approximately rgb(195, 219, 228). Its HSL and CMYK values are in the colour codes above.
What paint matches RAL 240 85 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 240 85 10?
RAL 240 85 10 (Air Blue) is approximately #C3DBE4 in HEX — the standard sRGB equivalent for screen.
What is RAL 240 85 10 in CMYK?
RAL 240 85 10 converts to roughly cmyk(14%, 4%, 0%, 11%). 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.
