Foundations · @csdr/theme

Colour palettes

Three swappable palettes — default (PatternFly), landscape, goap — on PatternFly’s token contract: ramps, roles, validated chart sets, and every component rendered in the palette you are viewing.

Import: palette: goap # report frontmatter · PUBLIC_CSDR_PALETTE=landscape · <SiteLayout palette="goap">
Use on: reports · landing · docs · tools

PatternFly default `default`

PatternFly 6's own palette, unchanged. The reference implementation: with this palette the generator must reproduce today's build exactly.

Brand family: blue — links, focus ring, primary buttons, masthead
Role remaps: none (PatternFly defaults: brand blue · info purple · warning yellow · danger red-orange · success green)
Provenance: @patternfly/patternfly base/tokens/tokens-palette.scss (pinned in pnpm-workspace.yaml catalog)
Select it: Report: palette: default in frontmatter · Site: PUBLIC_CSDR_PALETTE=default · Page: <SiteLayout palette="default">
Preview: The reference report in this palette →

Ramps

Nine PatternFly families at PatternFly's steps (grays 10–95). The step is the promise: 10–20 tints, 30 dark-mode text and links, 40 dark-mode UI, 50 light-mode interactive, 60 text on white (≥ 4.5:1 in every family), 70–80 emphasis. Base and semantic tokens (--pf-t--global--*) resolve to these; components never touch them directly.

bluebrand

10
#e0f0ff

20
#b9dafc

30
#92c5f9

40
#4394e5

50
#0066cc

60
#004d99

70
#003366

80
#032142

tealcustom

10
#daf2f2

20
#b9e5e5

30
#9ad8d8

40
#63bdbd

50
#37a3a3

60
#147878

70
#004d4d

80
#003333

greensuccess

10
#e9f7df

20
#d1f1bb

30
#afdc8f

40
#87bb62

50
#63993d

60
#3d7317

70
#204d00

80
#183301

yellowwarning

10
#fff4cc

20
#ffe072

30
#ffcc17

40
#dca614

50
#b98412

60
#96640f

70
#73480b

80
#54330b

orange

10
#ffe8cc

20
#fccb8f

30
#f8ae54

40
#f5921b

50
#ca6c0f

60
#9e4a06

70
#732e00

80
#4d1f00

red-orangedanger

10
#ffe3d9

20
#fbbea8

30
#f89b78

40
#f4784a

50
#f0561d

60
#b1380b

70
#731f00

80
#4c1405

red

05
#fef0f0

10
#fce3e3

20
#fbc5c5

30
#f9a8a8

40
#f56e6e

50
#ee0000

60
#a60000

70
#5f0000

80
#3f0000

purpleinfo

10
#ece6ff

20
#d0c5f4

30
#b6a6e9

40
#876fd4

50
#5e40be

60
#3d2785

70
#21134d

80
#1b0d33

gray

10
#f2f2f2

20
#e0e0e0

30
#c7c7c7

40
#a3a3a3

45
#8c8c8c

50
#707070

60
#4d4d4d

70
#383838

80
#292929

90
#1f1f1f

95
#151515

Step contract

Contrast ratios the generator enforces on every family (pnpm check:palette). Brand-50 must reach 4.5:1 because it is the link and primary-button colour; other families need 3:1 at 50.

Family	50 on white	60 on white	70 on white	30 on dark	40 on dark	10 vs white
blue	✓ 5.57	✓ 8.33	✓ 12.61	✓ 8.02	✓ 4.58	✓ 1.16
green	✓ 3.41	✓ 5.73	✓ 9.89	✓ 9.32	✓ 6.45	✓ 1.11
orange	✓ 3.71	✓ 6.11	✓ 9.91	✓ 7.74	✓ 6.24	✓ 1.19
purple	✓ 7.11	✓ 11.49	✓ 16.6	✓ 6.66	✓ 3.64	✓ 1.21
red	✓ 4.53	✓ 8.01	✓ 14.13	✓ 7.76	✓ 5.08	✓ 1.22
red-orange	✓ 3.47	✓ 6.1	✓ 10.91	✓ 6.89	✓ 5.29	✓ 1.22
teal	✓ 3.03	✓ 5.27	✓ 9.68	✓ 9.14	✓ 6.61	✓ 1.17
yellow	✓ 3.3	✓ 5.09	✓ 7.89	✓ 9.63	✓ 6.59	✓ 1.1

Role tokens

✓ link on white (brand-50): 5.57:1 (needs 4.5:1)
✓ link on secondary surface (brand-50 on gray-10): 4.97:1 (needs 4.5:1)
✓ brand text (brand-60) on white: 8.33:1 (needs 4.5:1)
✓ white on brand (brand-50): 5.57:1 (needs 4.5:1)
✓ dark link (brand-20) on dark surface: 10.04:1 (needs 4.5:1)
✓ dark brand (brand-30) on dark surface: 8.02:1 (needs 4.5:1)
✓ body text (gray-95) on white: 18.26:1 (needs 7:1)
✓ subtle text (gray-60) on white: 8.45:1 (needs 4.5:1)
✓ danger text on white: 6.1:1 (needs 4.5:1)
✓ success text on white: 5.73:1 (needs 4.5:1)
✓ warning text on white: 5.09:1 (needs 4.5:1)
✓ info text on white: 11.49:1 (needs 4.5:1)

Chart sets

Categorical colours are a separate parameter from UI colours: muted brand hues fall under the chart chroma floor and read as grey in a series, so each palette carries a "data-grade" set derived from the same hues and validated (lightness band, chroma floor ≥ 0.10, adjacent CVD ΔE ≥ 8, normal-vision ΔE ≥ 15, ≥ 3:1 vs surface). Assigned in fixed order, never cycled; status colours are reserved and never used for series.

Light surface — 5 primary slots, 1 with secondary encoding

1 blue
#0066cc
2 orange
#ca6c0f
3 purple
#5e40be
4 green
#3d7317
5 yellow
#b98412
6 teal
#147878

✓ lightness band — all inside L 0.43–0.77
✓ chroma floor — all ≥ 0.1
✓ CVD separation (adjacent) — worst #3d7317↔#b98412 ΔE 10.1 (protan); target ≥ 8, floor 6
✓ normal-vision floor — worst #3d7317↔#b98412 ΔE 19.6; floor 15
✓ contrast vs surface — all ≥ 3:1 on #ffffff
All-pairs clean (scatter, maps, small multiples) up to 2 slots.

Sequential 7

Diverging

Status

good
warning
serious
critical

Dark surface — 4 primary slots, 2 with secondary encoding

1 blue
#4394e5
2 orange
#ca6c0f
3 purple
#876fd4
4 green
#63993d
5 yellow
#b98412
6 teal
#37a3a3

✓ lightness band — all inside L 0.48–0.67
✓ chroma floor — all ≥ 0.1
✓ CVD separation (adjacent) — worst #876fd4↔#63993d ΔE 23.1 (deutan); target ≥ 8, floor 6
✓ normal-vision floor — worst #ca6c0f↔#876fd4 ΔE 26.4; floor 15
✓ contrast vs surface — all ≥ 3:1 on #292929
All-pairs clean (scatter, maps, small multiples) up to 2 slots.

Sequential 7

Diverging

Status

good
warning
serious
critical

Six series, this palette (build-time SVG)

View data

year	North (index)	South (index)	East (index)	West (index)	Central (index)	Islands (index)
2019	12	8	5	10	3	6
2020	14	9	7	8	4	5
2021	13	11	6	9	6	4
2022	16	10	9	7	5	6

Download data (CSV)Download chart (SVG)

Figure 1.Illustrative index by region — six categorical slots in fixed order.

View data

year	North	South	East	West	Central	Islands
2019	12	8	5	10	3	6
2020	14	9	7	8	4	5
2021	13	11	6	9	6	4
2022	16	10	9	7	5	6

Download data (CSV)Download chart (SVG)

Code

<LineChart data={rows} x="year" y="value" series="region" alt="…" />   {/* colours follow the page's palette */}

Components in this palette

Everything below is the ordinary component rendered on a page stamped data-palette="default" — nothing is styled specially for this page.

Brand and status

A text link

TopicRegionPublicationInsightEventAuthor

Info alert:Data updated 5 August 2026

Success alert:Build passed

Warning alert:Provisional values for the current year

Danger alert:Checksum mismatch in bundle noaa-mlo-co2

Code

<Button variant="primary">Download PDF</Button>  <Button variant="secondary">Cite</Button>  <Button variant="link">Read more</Button>

Editorial

Latest monthly mean

431.1ppm

+2.4 vs a year earlier

Growth, 1960s

0.9ppm/yr

Growth, 2010s

2.5ppm/yr

Code

<Callout kind="key-finding" title="…">…</Callout>  <StatTile tone="good" … />

The other palettes

Adding or changing a palette

Edit or add packages/theme/palettes/<id>.json: nine families as hue + chroma (with optional pins for exact brand hexes), optional extensions, roles, and the chart sets.
Run pnpm palette:build. It generates the CSS palette layer, the chart values and this page's report — and refuses to write if a contract, role or chart check fails.
pnpm check (which runs check:palette) fails on any drift between the JSON and the generated files, so hexes never get hand-edited downstream.
Look at it here and in the report preview; then pnpm test for the axe/VR matrix. See Theme → Palettes and D13.

Colour palettes

PatternFly default default

Ramps

Step contract

Role tokens

Chart sets

Light surface — 5 primary slots, 1 with secondary encoding

Dark surface — 4 primary slots, 2 with secondary encoding

Six series, this palette (build-time SVG)

Components in this palette

Brand and status

Info alert:Data updated 5 August 2026

Success alert:Build passed

Warning alert:Provisional values for the current year

Danger alert:Checksum mismatch in bundle noaa-mlo-co2

Editorial

The other palettes

Adding or changing a palette

PatternFly default `default`