S 1030-B90G
Blue · Cool undertone
NCS standard colour S 1030-B90G. Designer Colours can advise on mixing this reference into Dulux Trade, Dulux Heritage, Little Greene and Colourtrend paint systems.
At a glance
- Colour system
- NCS
- Collection
- NCS Colour Samples
- Colour family
- Blue
- Undertone
- Cool
- Available finishes
- 0
Finish finder
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Selecting a paint product
A colour-system reference does not define a paint product or finish. Confirm the paint system, product, suitable surface and current mixing availability before ordering.
Colour relationships
Build a scheme around S 1030-B90G
Move from a considered paint palette to close alternatives and wallpaper pairings without leaving the colour story.
A considered palette from NCS
Five deliberate companions, each chosen for a different job in the room.
View full palette
Light companions
High-lightness, low-chroma colours with a compatible undertone.
Quiet neutrals
Muted colours that keep a restrained connection to the source hue.
Harmonising colours
Related hues with enough tonal separation to remain distinct.
Contrast colours
Higher-chroma colours with a stronger perceptual separation.
Deep anchors
Low-lightness, restrained colours that ground the palette.
Calculated from HEX-derived Lab and RGB data using lightness, chroma, hue separation, ΔE00 and screen contrast. Digital suggestions are a starting point; compare current physical samples in the intended light and finish.
Nearest Branded Paint Colours
One nearest published colour from each available decorative paint brand, compared with this reference by digital colour distance.
Closest same-brand match
Farrow & BallArsenic
GreenNoticeable digital difference
Little GreeneGreen Verditer
GreenNoticeable digital difference
ColourtrendAquamarine Ocean 0715
GreenNoticeable digital difference
CuratorCopper Dome
Blue / coolNoticeable digital difference
Paint & Paper LibraryDeep Water Green
GreenNoticeable digital difference
Dulux HeritageSky Blue
TealWallpaper pairings
Explore the closest digital relationships, tonal links and considered contrasts.
Nearest indexed pattern colours to this paint reference.
Patterns selected around a digitally calculated complementary relationship.
Patterns with a related hue or restrained tonal connection.
Digital relationships are a starting point. View paint and wallpaper samples together in the intended room and light.
Your room, this colour
Visualise it before you sample
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Designer Colours support
Need help with this colour?
Compare physical samples, check current product availability or talk through the right finish with our showroom team.
Professional reference
Technical colour information
Stored digital values, nearest references, methodology and record provenance.
Digital colour values
- HEX
#99DCC4- RGB (digital)
153, 220, 196- Lab (digital)
82.88, -26.14, 5.06- HSL (digital)
158.51, 48.91, 73.14- LRV
61.94
HEX, RGB, Lab and HSL describe the stored digital representation; they are not measurements of dried paint. LRV appears only when the source record supplies it.
Nearest NCS & Pantone references
- Nearest stored Pantone (digital)
- Pantone 337ΔE00 0.91
These are calculated nearest stored digital references, not official manufacturer specifications or exact equivalents.
Colour matching methodology
Relationships use stored colour data and documented CIEDE2000 calculations. Materials, sheen, lighting and application can change the physical result.
Read the full methodology →Source, provenance & updates
Maintained by Designer Colours from the stored supplier and colour data shown on this page.
Useful answers
Questions about S 1030-B90G
What kind of colour is S 1030-B90G?
NCS standard colour S 1030-B90G. Designer Colours can advise on mixing this reference into Dulux Trade, Dulux Heritage, Little Greene and Colourtrend paint systems.
Should I sample S 1030-B90G first?
Screen colour is indicative. Confirm the reference and compare a physical paint sample in the intended finish and lighting.
Which finishes are available for S 1030-B90G?
Finish availability varies by colour and paint system. Ask the Designer Colours team for current product guidance.
Is there an exact NCS or Pantone equivalent for S 1030-B90G?
Any NCS or Pantone relationship shown here is a nearest stored digital comparison, not an official manufacturer equivalence. Compare physical samples.
Visualise in your room
Try S 1030-B90G in your own photo
Upload a room photo, then select the wall or surface you want to recolour. Everything runs locally in your browser.