---
name: kakaobank-design-reference
provider: DesignSkill (https://designskill.dev)
reference: kakaobank.com
source_url: https://www.kakaobank.com/
tool: designskill-extract/3.2.0
extracted_at: 2026-07-27T08:07:37.485Z
mode: full-render
classification: reference_only
---

# KakaoBank — Design Reference (measured)

Measured design tokens extracted from `https://www.kakaobank.com/` by designskill-extract/3.2.0.
Every value below was observed in the live page (×N = observation count). Values not listed were **not observed** — do not invent them.
This document is `reference_only`: an analysis of a third-party site, not a license to its brand assets.

## Overview

- Extraction mode: **full-render** (viewports 390/768/1440px × light/dark), 1 page(s), 365 observation records.
- Primary action color observed as `#ffe300` (basis: declared, confidence 0.92).
- Dominant font family: **Pretendard Variable** (×426; secondary swiper-icons ×2).
- Type scale observed at 8 sizes from 14px to 32px.
- Corner radius values in use: 16px, 30px, 20px, 6px….
- Not observed in this extraction: forms, cards, badges, elevation.

## Colors

### Role Tokens

Semantic roles inferred from observed usage. `basis` tells how the role was established (declared CSS var > cross-validated > inferred).

| Token | Value | Basis | Confidence | Observed |
|---|---|---|---|---|
| `{color.primary}` | `#ffe300` | declared | 0.92 | ×2 — --primary |
| `{color.background}` | `#ffffff` | cross-validated | 0.93 | ×233 |
| `{color.ink}` | `#000000` | cross-validated | 0.94 | ×357 |
| `{color.muted}` | `#888888` | inferred | 0.7 | ×170 |
| `{color.surface}` | `#e6e6e6` | inferred | 0.7 | ×86 |
| `{color.accent}` | `#007bff` | inferred | 0.58 | ×6 |

### Observed Palette

Full measured palette ordered by usage share. `Used in` lists the CSS properties the color appeared on.

| Hex | Share | Used in | Observed |
|---|---|---|---|
| `#000000` | 40.2% | background-color, color, outline, custom-property | ×357 (cross-validated, 0.94) |
| `#ffffff` | 26.2% | background-color, color, outline, custom-property | ×233 (cross-validated, 0.93) |
| `#888888` | 19.1% | color, custom-property, background-color | ×170 (cross-validated, 0.92) |
| `#e6e6e6` | 9.7% | background-color, border-color | ×86 (cross-validated, 0.91) |
| `#ffffff` | 1.4% | background-color | ×12 (observed, 0.74) |
| `#444444` | 0.6% | custom-property, background-color | ×5 (cross-validated, 0.88) |
| `#007bff` | 0.7% | outline, --swiper-theme-color, custom-property | ×6 (inferred, 0.58) |
| `#00d080` | 0.2% | background-color, --green | ×2 (inferred, 0.57) |
| `#333333` | 0.2% | background-color, custom-property | ×2 (inferred, 0.57) |
| `#ffe300` | 0.2% | --primary, background-color | ×2 (inferred, 0.57) |
| `#ec4343` | 0.1% | --red | ×1 (inferred, 0.56) |
| `#425eff` | 0.1% | --blue | ×1 (inferred, 0.56) |
| `#66b3ff` | 0.1% | border-color | ×1 (inferred, 0.56) |
| `#fffc00` | 0.1% | background-color | ×1 (inferred, 0.56) |
| `#1e1e1e` | 0.2% | background-color, custom-property | ×2 (inferred, 0.57) |
| `#a3a3a3` | 0.1% | background-color | ×1 (inferred, 0.56) |

## Typography

### Font Families

| Family | Observed |
|---|---|
| `Pretendard Variable` | ×426 |
| `swiper-icons` | ×2 |
| `Pretendard` | ×1 |

Use **Pretendard Variable** as the default family — it accounts for the overwhelming majority of observed text nodes.

### Type Scale

| Token | Size | Observed |
|---|---|---|
| `{type.display}` | 32px | ×45 |
| `{type.h1}` | 29px | ×78 |
| `{type.h2}` | 26px | ×120 |
| `{type.h3}` | 24px | ×40 |
| `{type.body-lg}` | 22px | ×62 |
| `{type.body}` | 20px | ×30 |
| `{type.body-sm}` | 16px | ×103 |
| `{type.caption}` | 14px | ×218 |

The most frequently observed size is **14px** (×218) — treat it as the default body size.

## Spacing

| Value | Observed |
|---|---|
| `20px` | ×133 |
| `30px` | ×124 |
| `40px` | ×122 |
| `24px` | ×117 |
| `22px` | ×116 |
| `12px` | ×101 |
| `8px` | ×92 |
| `4px` | ×72 |
| `16px` | ×55 |
| `60px` | ×53 |
| `80px` | ×44 |
| `6px` | ×40 |

## Shape (Border Radius)

| Value | Observed |
|---|---|
| `16px` | ×177 |
| `30px` | ×56 |
| `20px` | ×42 |
| `6px` | ×14 |
| `8px` | ×11 |
| `12px` | ×7 |
| `15px` | ×5 |
| `7.5px` | ×2 |

## Motion

| Duration | Observed |
|---|---|
| `0.3s` | ×126 |
| `0.4s` | ×84 |
| `0.35s` | ×76 |
| `0.45s` | ×18 |
| `0.2s` | ×12 |

## Components

Measured computed styles of representative components (desktop viewport).

| Component | Measured spec | Samples |
|---|---|---|
| button.primary | bg `#000000` · text `#ffffff` · radius `0px` · padding `8px 16px` · font `14px/500` | ×3 |
| nav | height `62px` · position `relative` · link `#000000` | — |

## Accessibility (WCAG Contrast)

| FG | BG | Ratio | AA | Source |
|---|---|---|---|---|
| `#000000` | `#ffffff` | 21 | pass | observed ×80 |
| `#888888` | `#f9f9f9` | 3.37 | fail | observed ×77 |
| `#000000` | `#f7f7f7` | 19.6 | pass | observed ×22 |
| `#ffffff` | `#000000` | 21 | pass | observed ×12 |
| `#ffffff` | `#ffffff` | 1 | fail | observed ×12 |
| `#000000` | `#f9f9f9` | 19.95 | pass | observed ×6 |
| `#888888` | `#f7f7f7` | 3.31 | fail | observed ×3 |
| `#000000` | `#ffffff` | 21 | pass | ink_on_background |
| `#ffffff` | `#ffe300` | 1.29 | fail | white_on_primary |
| `#888888` | `#ffffff` | 3.54 | fail | muted_on_background |

5 measured pair(s) fail AA — if you reuse those pairs, adjust lightness until the ratio reaches 4.5:1.

## Usage Rules

### Do
- Use `{color.primary}` (`#ffe300`) for primary actions only — that is where it was observed.
- Default text pairing: `{color.ink}` (`#000000`) on `{color.background}` (`#ffffff`).
- Set all text in `Pretendard Variable` (fallbacks only for glyph coverage).
- Pick corner radii from the measured set (16px, 30px, 20px, 6px) — no intermediate values were observed.
- Cite this file's token names (`{color.*}`, `{type.*}`) when generating UI so output stays traceable to observations.

### Don't
- Don't invent colors, sizes, shadows, or spacing not listed above — absence means *not observed*, and this document records observations only.
- Don't assume the missing blocks (forms, cards, badges, elevation) don't exist on the site — they were simply not captured in this run.
- Don't copy brand assets (logo, wordmark, imagery, copy) — `reference_only` covers measured style values, not brand identity.
- Treat `{color.accent}` with caution — confidence below 0.6.

## Provenance

- Source: https://www.kakaobank.com/ (1 page(s))
- Tool: designskill-extract/3.2.0 · extracted 2026-07-27T08:07:37.485Z
- Mode: full-render — 풀렌더 모드 — 3뷰포트 × 라이트/다크 computed style + 상태 관측.
- Blocks observed: 00, 01, 02, 03, 04, 05, 09, 10, 12 · missing: forms, cards, badges, elevation
- Degraded stages (extraction failure ≠ design change — exclude from diffs): state-observation
- Warning: primary 불일치: static=#007bff vs render=#ffe300 — render 채택

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