Rose Window
ChartsPresentation decks where five data series must stay distinct under projector light.
Click a swatch to copy its hex.
Do not use this for
Dark interfaces — the lighter steps wash out before the darkest ones land.
What was measured
- Closest neighbours
- ΔE00 23.9
- how alike two adjacent swatches look
- Darkest to lightest
- 4.89:1
- WCAG contrast across the set
- Lightness covered
- 40 pts
- of OKLCH lightness, 0–100
- Under colour blindness
- ΔE00 20.7
- worst under protanopia
Every pair here survives protanopia, deuteranopia and tritanopia, so these five can stand for five different things.
A suggested mapping · derived, then measured
Five colours are not an interface, so this is an offer rather than a token set. It does not clear WCAG AA on secondary text and the accent — stated here rather than left for you to discover.
/* Rose Window — Presentation decks where five data series must stay distinct under projector light. */
:root {
--palette-1: #175d00;Tailwind
// tailwind.config — Rose Window
export default {
theme: {For your coding agent · printed from the colours
Use the Rose Window palette: #175D00, #95419A, #E93468, #F2AAD9, #94DE17. It is for this: Presentation decks where five data series must stay distinct under projector light.
How this palette was built · no hex was chosen by hand
The catalog states a recipe — series from hue 325 — and the five colours are derived from it in OKLCH, where a step of lightness is a step your eye agrees with rather than one the hex numbers agree with. That is why the numbers above are properties of this palette rather than claims about it.