Historical Context

Apos o cansaco global com verde limao e cores cyberpunk neon saturadas de 2024, o design em 2026 regressou ao seguro e nostalgico. Tons primarios que lembram giz de cera Crayola e sinais de transito, com o Laranja substituindo o azul corporativo como cor primaria de sistemas de design inteiros, transmitindo energia, calor e acao sem agressividade.

Technical Specs

Colors

Primary

#FF6B00

#E53935

#1E88E5

#FDD835

Secondary

#43A047

#E65100

#FFF8E1

#F5F5F5

Effects

Cores primarias com sombreamento moderno (tints/shades sutis), bordas arredondadas generosas (12-20px), sombras suaves coloridas (box-shadow com cor do elemento), transicoes quentes 250ms, hover com saturacao aumentada, backgrounds com blocos de cor solida, tipografia bold e amigavel

Light/Dark

✓ Full / ◐ Partial

CSS

font-family: 'Nunito', 'Poppins', sans-serif; font-weight: 600-800; border-radius: 12-20px; box-shadow: 0 4px 20px rgba(color, 0.2); background: solid color blocks; color: #1A1A1A on light, #FFFFFF on dark; transition: all 250ms ease; filter: saturate(1.1) on hover; padding: 2rem 3rem on buttons

Variables

--color-primary: #FF6B00; --color-red: #E53935; --color-blue: #1E88E5; --color-yellow: #FDD835; --color-green: #43A047; --color-orange-dark: #E65100; --color-cream: #FFF8E1; --color-surface: #F5F5F5; --border-radius: 16px; --shadow-colored: 0 4px 20px; --font-primary: 'Nunito', sans-serif; --font-weight-bold: 700; --transition: 250ms ease

Checklist

☐ Laranja como cor primaria dominante, ☐ Cores primarias puras (vermelho, azul, amarelo, verde), ☐ Sombreamento moderno (tints/shades), ☐ Border-radius generoso 12-20px, ☐ Sombras coloridas suaves, ☐ Tipografia bold e amigavel, ☐ Base creme quente, ☐ Hover com saturacao aumentada, ☐ Visual quente e energetico sem parecer infantil

DESIGN.md

Design System: Grade School Color Palette

1. Visual Theme & Atmosphere

Landing page using grade school primary colors — the kind you remember from crayons and traffic signs. Ideal for startups consumer, apps educacionais, ecommerce jovem, plataformas de comunidade, marketing de produto, food delivery. AI-ready template.

Density: 5/10 — Balanced
Variance: 7/10 — Dynamic
Motion: 4/10 — Subtle

2. Color Palette & Roles

Laranja Dominante (#FF6B00) — Warm accent, call-to-action secondary
Vermelho Vivo (#E53935) — Error states, destructive actions
Azul Puro (#1E88E5) — Accent highlight, links and focus states
Amarelo Vibrante (#FDD835) — Warning states, attention indicators
Verde Folha (#43A047) — Success states, positive indicators
Laranja Escuro (#E65100) — Deep contrast surface
Creme Quente (#FFF8E1) — Extended palette, decorative use
Cinza Suave (#F5F5F5) — Secondary text, borders, muted elements

3. Typography Rules

Display / Hero: Nunito — Weight 700, tight tracking, used for headline impact
Accent: Poppins — Used for decorative or emphasis text
Body: Nunito — Weight 400, 16px/1.6 line-height, max 72ch per line
UI Labels / Captions: Nunito — 0.875rem, weight 500, slight letter-spacing
Monospace: JetBrains Mono — Used for code, metadata, and technical values

Scale:

Hero: clamp(2.5rem, 5vw, 4rem)
H1: 2.25rem
H2: 1.5rem
Body: 1rem / 1.6
Small: 0.875rem

4. Component Stylings

Primary Button: Rounded (16px) shape. Accent color fill. Hover: 8% darken + subtle lift shadow. Active: -1px translate tactile press. Font weight 600. No outer glows.
Secondary / Ghost Button: Outline variant. 1.5px border in muted color. Text in primary color. Hover: subtle background fill.
Cards: Rounded (16px) corners. Surface background. Subtle shadow (0 2px 12px rgba(0,0,0,0.06)). 1px border stroke.
Inputs: Label above input. 1px border stroke. Focus ring: 2px accent color offset 2px. Error text below in semantic red. No floating labels.
Navigation: Primary surface background. Active item: accent color indicator. Font weight 500 when active.
Skeletons: Shimmer animation matching component dimensions. No circular spinners.
Empty States: Icon-based composition with descriptive text and action button.

5. Layout Principles

Grid: CSS Grid primary. Max-width containment: 1280px centered with 1.5rem side padding.
Spacing rhythm: Balanced. Base unit: 0.5rem (8px).
Section vertical gaps: clamp(4rem, 8vw, 8rem).
Hero layout: Asymmetric composition.
Feature sections: Asymmetric grid with varied card sizes. No 3-equal-columns.
Mobile collapse: All multi-column layouts collapse below 768px. No horizontal overflow.
z-index contract: base (0) / sticky-nav (100) / overlay (200) / modal (300) / toast (500).

6. Motion & Interaction

Physics: Ease-out curves, 200-300ms duration. Smooth and predictable.
Entry animations: Fade + translate-Y (16px → 0) over 420ms ease-out. Staggered cascades for lists: 80ms between items.
Hover states: Subtle color shift + shadow adjustment over 200ms.
Page transitions: Fade only (200ms).
Performance: Only transform and opacity animated. No layout-triggering properties.

7. Anti-Patterns (Banned)

No emojis in UI — use icon system only (Lucide, Heroicons)
No pure black (#000000) — use off-black or charcoal variants
No oversaturated accent colors (saturation cap: 80%)
No 3-column equal-width feature layouts — use zig-zag or asymmetric grid
No h-screen — use min-h-[100dvh]
No AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen"
No broken external image links — use picsum.photos or inline SVG
No generic lorem ipsum in demos

AI Prompt

Design a landing page using grade school primary colors — the kind you remember from crayons and traffic signs. ORANGE is the DOMINANT color replacing traditional corporate blue as the primary action color. Use pure red #E53935, blue #1E88E5, yellow #FDD835, green #43A047 as supporting colors. Apply modern tints and shades to prevent childish appearance — subtle saturation adjustments, soft colored shadows. Generous border-radius (12-20px). Bold friendly typography (rounded sans-serif like Nunito or Poppins). Large solid color blocks as section backgrounds. Warm cream #FFF8E1 as base. Colored box-shadows matching element colors at 20% opacity. Hover states increase saturation. The overall feel should be warm, energetic, and action-oriented — NOT childish.

Grade School Color Palette