Lexstone · brand palette · September 2026

Cobalt. Pale mint. Terra cotta. Sun yellow.

Your four colours, and the one thing still open: which shade of each. You named them rather than numbering them, and the names sit differently in the proposal than they might in your head — so here are three honest readings. Pick a letter with your eyes.

The bar at the bottom of the screen switches every page on this site between them. A, B and C on the keyboard work too.

Where each colour comes from

Straight out of lexstone-brand-color-proposal-v2.pdf. You took Option 5 and made two swaps.

Cobalt blueOption 5 · Primary Elements
The brand colour · 30%

Navigation, buttons, links, section bands. Lisa: “it has to have blue.”

Pale mintOption 3 · Ultimate Green
The ground · 60%

Page background, cards, sections. Replaces Option 5’s pure white so the off-white panel still reads as the warm thing in every photo.

Terra cottaOption 4 · Earth & Fire
Fire · part of the 10%

Torch test, fire ratings, one accent per page. Replaces Option 5’s fire engine red — says fire without shouting.

Sun yellowOption 5 · Primary Elements
The pop · the rest of the 10%

One highlight per view, the glow behind the wordmark, labels on photos. Never body text, never on white.

How much of each

60 · pale mint ground
30 · cobalt
5
5

Mint is what you see most and notice least. Cobalt does the talking. Terra cotta appears only where fire is the subject; yellow only as a single pop and the glow behind the wordmark. Four colours at equal weight is a toy brand — this split is a building-materials brand. That ratio holds in all three readings; only the shades change.

Three readings

Same four names, same 60/30/10, three different answers to “which cobalt, which yellow.”

A
Document

The exact swatches from the brand-colour proposal PDF. Deep, premium, quiet. This is literally what was on the page you were looking at.

Cobalt#00205B
Pale mint#EAF0E8
Terra cotta#B83E1D
Sun yellow#FFCC00
FireNon-combustible by composition.
Request samplesTorch testFree samples
The dark heroNothing in it wants to burn.
Watch the torch test
Next to the panelThe product is off-white.
E84 · pendingInstall guideRequest
AaWhite on cobalt15.5 AAAAaInk on mint15.7 AAAAaCobalt on mint13.4 AAAAaWhite on terra5.6 AAAaTerra on mint4.8 AAAaInk on sun12.1 AAA
B
Striking

Jim asked for “a blue that is visibly striking” and said the old site was too pastel. Electric cobalt, lemon yellow. Loudest of the three.

Cobalt#1F4FFF
Pale mint#E4F4EB
Terra cotta#C24F38
Sun yellow#FFE600
FireNon-combustible by composition.
Request samplesTorch testFree samples
The dark heroNothing in it wants to burn.
Watch the torch test
Next to the panelThe product is off-white.
E84 · pendingInstall guideRequest
AaWhite on cobalt5.8 AAAaInk on mint16.0 AAAAaCobalt on mint5.1 AAAaWhite on terra4.7 AAAaTerra on mint4.1 AA largeAaInk on sun14.4 AAA
C
Middle

True cobalt-blue pigment, splitting the difference. Striking on a screen, still premium in print.

Cobalt#0B47C4
Pale mint#E7F2EB
Terra cotta#BE4630
Sun yellow#FFD400
FireNon-combustible by composition.
Request samplesTorch testFree samples
The dark heroNothing in it wants to burn.
Watch the torch test
Next to the panelThe product is off-white.
E84 · pendingInstall guideRequest
AaWhite on cobalt7.7 AAAAaInk on mint15.9 AAAAaCobalt on mint6.7 AAAaWhite on terra5.1 AAAaTerra on mint4.5 AA largeAaInk on sun12.7 AAA