Design Tools
Design system generators and visual design utilities.
색상 팔레트 생성기
디자인용 조화로운 색상 팔레트 생성
타입 스케일 생성기
조화로운 타이포그래피 스케일 생성
간격 스케일 생성기
일관된 간격 스케일 생성
반응형 브레이크포인트
반응형 브레이크포인트 참조 가이드
화면 비율 계산기
이미지 및 영상 화면 비율 계산
색상 음영 생성기
색상의 밝기 스케일 생성
글꼴 페어링 제안
조화로운 글꼴 페어링 찾기
대비 검사기
WCAG 대비 비율 검사
디자인 토큰 생성기
디자인 시스템 토큰 생성
소셜 미디어 크기 가이드
소셜 미디어 이미지/영상 크기 참조
Golden Ratio Calculator
Calculate golden ratio proportions for layouts, typography, and spacing
App Icon Size Guide
Complete icon size requirements for iOS, Android, Web, Windows, and macOS
Shadow System Generator
Generate elevation shadow systems in Material, Tailwind, or custom style
Multi-Stop Gradient Generator
CSS Pattern Generator
Learn Design Tools
Key concepts and practical guides to level up your workflow.
📖 용어집
A visual cue suggesting how an element should be used (e.g. a raised button affords …
A horizontal grid aligned to text baselines that maintains consistent vertical rhythm across a page.
The perceived warmth (reds, yellows) or coolness (blues, greens) of a color, influencing mood and …
A numerical measure of luminance difference between text and background, with 4.5:1 minimum for WCAG …
A predictive model stating that the time to reach a target depends on its distance …
The thickness of a typeface's strokes, expressed numerically (100-900) or by name (light, regular, bold).
A composition guideline dividing the frame into a 3x3 grid, placing key elements along lines …
Designing products usable by people with disabilities, following WCAG guidelines for perceivable and operable interfaces.
📘 가이드
Understanding color theory helps you create visually harmonious designs that communicate effectively. This guide covers color models, harmony rules, accessibility requirements, and practical palette-building techniques.
QR codes bridge physical and digital experiences, but poorly generated codes fail to scan. This guide covers sizing, error correction, design customization, and testing best …
A detailed comparison of JPEG and PNG image formats covering compression methods, quality characteristics, transparency, and ideal use cases. Learn when to choose each format …
Online tools must be usable by everyone, including people with visual, motor, and cognitive disabilities. Learn the key accessibility patterns for interactive web applications.
Explore All Peasy Tools
15 specialized sites — one easy-peasy family.