ingpoc/accenture-slides

Accenture Slides Skill

Create premium Accenture-branded presentations combining authentic corporate branding with Tufte's data visualization principles and Dieter Rams' "less, but better" design philosophy.

Core Design Philosophy

Tufte Principles

• Maximize data-ink ratio: Remove all non-essential visual elements
• One message per slide: Each slide communicates a single clear point
• Direct labeling: Minimal legends emphasis through typography not decoration
• High information density with generous whitespace: Let data breathe
• Show data variation not design variation: Consistency over creativity

Dieter Rams Principles

• Less but better: Only essential elements remain
• Honest design: No exaggeration just key facts
• Understandable: Instant comprehension minimal cognitive load
• As little design as possible: Pure function over form

Accenture Brand System

Colors

const colors = {
  purple: "A100FF",        // Accenture signature purple
  black: "000000",
  darkGray: "3B3B3B",
  mediumGray: "808080",
  lightGray: "CCCCCC",
  white: "FFFFFF",
  backgroundGray: "F7F7F7"
};

Typography

• Font: Arial
• Title slides: 44-48pt bold
• Section headers: 28pt bold
• Subheaders: 20pt bold
• Body text: 16pt regular
• Supporting text: 14pt medium gray

Logo Usage

• File: assets/accenture_logo.png (transparent chevron)
• Title slide: Top-left larger (1.2 x 0.8 inches)
• Content slides: Top-right smaller (0.8 x 0.53 inches)

Signature Elements

• Purple underline: 2-3pt line under every slide title
• Purple accent: Used sparingly for large numbers key metrics
• Minimal footer: "Accenture" in 9pt medium gray bottom-left

Implementation Pattern

Setup

const pptxgen = require("pptxgenjs");
const fs = require("fs");

let pres = new pptxgen();
pres.layout = 'LAYOUT_16x9';
pres.author = 'Author Name';
pres.company = 'Accenture';

// Load logo as base64
const logoPath = 'path/to/assets/accenture_logo.png';
// Convert to base64 with proper format

Branding Helper

function addBranding(slide) {
  slide.addImage({
    data: logoBase64,
    x: 9.0, y: 0.25, w: 0.8, h: 0.53
  });
  
  slide.addText("Accenture", {
    x: 0.4, y: 5.4, w: 2, h: 0.15,
    fontSize: 9, color: colors.mediumGray,
    fontFace: "Arial", align: "left"
  });
}

Title Slide

let slide1 = pres.addSlide();
slide1.background = { color: colors.white };

slide1.addImage({
  data: logoBase64,
  x: 0.4, y: 0.4, w: 1.2, h: 0.8
});

slide1.addText("Title", {
  x: 0.4, y: 2.3, w: 9, h: 0.7,
  fontSize: 44, bold: true, color: colors.black,
  fontFace: "Arial", align: "left"
});

slide1.addShape(pres.shapes.LINE, {
  x: 0.4, y: 3.15, w: 3.5, h: 0,
  line: { color: colors.purple, width: 4 }
});

Content Slide

let slide = pres.addSlide();
slide.background = { color: colors.white };
addBranding(slide);

slide.addText("Title", {
  x: 0.4, y: 0.4, w: 9.2, h: 0.4,
  fontSize: 28, bold: true, color: colors.black
});

slide.addShape(pres.shapes.LINE, {
  x: 0.4, y: 0.88, w: 2.0, h: 0,
  line: { color: colors.purple, width: 3 }
});

Data Display

// Large metric
slide.addText("227%", {
  x: 0.4, y: 1.8, w: 2.9, h: 0.7,
  fontSize: 60, bold: true, color: colors.purple
});

slide.addText("Label", {
  x: 0.4, y: 2.6, w: 2.9, h: 0.25,
  fontSize: 14, color: colors.mediumGray
});

Table Pattern

const data = [
  [
    { text: "Row", options: { fontSize: 16, bold: true } },
    { text: "Value", options: { fontSize: 16, color: colors.mediumGray } }
  ]
];

slide.addTable(data, {
  x: 0.4, y: 1.5, w: 9.2,
  border: { pt: 0 },
  align: "left"
});

Quality Checklist

• Logo is transparent
• Purple underline under every title
• Margins: 0.4" all sides
• Left-aligned text
• Arial font
• No decorative elements
• Purple used sparingly
• Single horizontal lines only
• Generous whitespace
• Save to /mnt/user-data/outputs/

Content Guidelines

Never use bullet points unless:

• User explicitly requests list
• Response is multifaceted requiring lists

Default to natural prose and generous whitespace.

Maximum 5 elements per slide.

Alternate white and grey backgrounds for visual rhythm.

Forbidden Elements

Never include:

• 3D effects
• Gradients
• Decorative borders
• Heavy gridlines
• Excessive bolding
• Multiple colors
• Dense text blocks

Common Patterns

Problem Slide: Large number (64pt purple) + 2-3 supporting facts

Comparison Slide: Borderless table bold new approach column

Multi-Metric Slide: 3 metrics with aligned baselines equal spacing

Process Slide: 3-4 principles with bold names and brief explanations

Assets

Logo: assets/accenture_logo.png (transparent purple chevron)