Yeh body text hai jo aapke website par dikhega. Is text ka contrast ratio check ho raha hai WCAG guidelines ke hisaab se.
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β
12pxSample Text - Chhota
14pxSample Text - Normal Chhota
16pxSample Text - Body Size
20pxHeading β Medium
28pxLarge Heading
Bold 14pxBold Small Text
β SuccessβΉ Info Tagβ Featured
β οΈ Yeh ek alert message hai jo important information dikhata hai.
π WCAG 2.1 Detailed Results
Level
Usage
Required Ratio
Status
π‘ Better Contrast Suggestions
Agar contrast fail ho raha hai, toh yeh similar colors try karo:
πΎ Saved Pairs
π
Abhi koi pair save nahi hai
π―
WCAG AA Standard
Normal text ke liye minimum 4.5:1 ratio chahiye. Large text (18pt+) ke liye 3:1 kaafi hai.
π
WCAG AAA Standard
Highest accessibility level β normal text ke liye 7:1 aur large text ke liye 4.5:1 ratio chahiye.
π
Low Vision Users
Contrast ratio jitna zyada hoga, utna better low vision users ke liye readability hogi.
βοΈ
Legal Compliance
Many countries mein government websites ke liye WCAG AA compliance legally required hai.
π¨ Color Contrast Checker β WCAG Accessibility Instantly Check Karo
AiToolbar ka Color Contrast Checker tumhare foreground
(text) aur background colors ka WCAG 2.1 AA aur AAA
contrast ratio real-time mein check karta hai β HEX, RGB aur HSL
sab formats meinΰ₯€ Live preview ke saath dekho ki tumhara design
accessible hai ya nahiΰ₯€
Chahe tum UI designer ho, web developer ho, ya government
website banate ho β yeh tool tumhare colors ko
visually impaired users ke liye bhi readable banane mein help karta haiΰ₯€
Bilkul free, instant, aur koi signup nahiΰ₯€
β οΈ Kya Tum Yeh Jaante Ho? India mein government
websites ke liye GIGW (Guidelines for Indian Government Websites) mein
WCAG AA compliance recommended haiΰ₯€ Agar tumhari website accessible
nahi hai toh users ka ek bada hissa content nahi padh sakta!
π WCAG Contrast Levels β AA vs AAA Kya Hota Hai?
π‘ WCAG AAMinimum Standard β Sab Websites Ke Liye
Normal Text (18pt se kam)
4.5 : 1
Large Text (18pt ya bold 14pt)
3.0 : 1
UI Components & Graphics
3.0 : 1
π’ WCAG AAAHighest Level β Best Accessibility
Normal Text (18pt se kam)
7.0 : 1
Large Text (18pt ya bold 14pt)
4.5 : 1
Low Vision Users Ke Liye
7.0+ : 1
ποΈ Contrast Examples β Khud Dekho Fark
1.5 : 1
β FAIL β Padhna mushkil
Sample Text
3.0 : 1
β οΈ AA Large Only
Sample Text
7.5 : 1
β WCAG AA Pass
Sample Text
21 : 1
π WCAG AAA Pass
Sample Text
β¨ Is Tool Mein Kya Kya Milega?
β‘Real-time CheckColor change karte hi instantly ratio update β koi button click nahi
π¨HEX / RGB / HSLTeeno color formats support β jo chahiye woh use karo
ποΈLive PreviewReal text, buttons, inputs β actual UI mein dono colors kaisi dikhti hain
π‘Better SuggestionsContrast fail ho toh similar colors suggest hote hain jo pass honge
πΎSave Color PairsFavorite ya approved color combinations save karo β baad mein reference karo
π²Random ColorsInspiration ke liye random color combinations generate karo
βSwap ColorsForeground aur background ek click mein swap β dono ways check karo
πCopy ColorsHEX code directly copy karo β CSS ya design tool mein paste karo
π Kaise Use Karein? (4 Simple Steps)
Foreground color (text ka color) β HEX code daalo ya color picker se choose karo
Background color β apni website ya design ka background color daalo
Contrast ratio automatically calculate ho jaata hai β WCAG result dekho
Fail ho toh "Better Suggestions" dekho ya swap karke try karo!
π‘ Designer Tip: Agar tumhara brand color WCAG fail kar raha hai toh
"Better Suggestions" section dekho β tool tumhe similar shades suggest
karta hai jo same brand feel dete hain lekin accessible bhi hote hainΰ₯€
Brand ko sacrifice kiye bina accessibility achieve ho sakti hai!
π― Kiske Liye Kaam Aata Hai?
π¨ UI/UX Designersπ» Web DevelopersποΈ Government Web Teamsπ± App Designersπ Design StudentsβΏ Accessibility Auditorsπ§ Email Designersπ’ Corporate Brand Teams
π Kab Kaunsa Level Pass Hona Chahiye?
Website / Project Type
Minimum Required
Recommended
ποΈ Government Website
β WCAG AA
π WCAG AAA
π₯ Healthcare / Medical App
β WCAG AA
π WCAG AAA
π« Educational Platform
β WCAG AA
π WCAG AAA
π E-commerce Website
β WCAG AA
β WCAG AA
π± Mobile App (General)
β WCAG AA
β WCAG AA
π¨ Creative / Portfolio Site
β οΈ AA recommended
β WCAG AA
π Low Vision Users Ke Liye
π WCAG AAA
π WCAG AAA (7:1+)
β Aksar Pooche Jane Wale Sawaal (FAQ)
Q: WCAG kya hota hai?
WCAG β Web Content Accessibility Guidelines β W3C dwara banaye gaye international standards hain jo ensure karte hain ki websites sabke liye usable hoon β including visually impaired, color blind, aur low vision usersΰ₯€ WCAG 2.1 latest widely adopted version hai jisme AA aur AAA levels hainΰ₯€
Q: Contrast ratio kaise calculate hota hai?
Contrast ratio do colors ki relative luminance ka comparison haiΰ₯€ Formula hai: (L1 + 0.05) / (L2 + 0.05) β jahan L1 lighter color ki luminance hai aur L2 darker color kiΰ₯€ Maximum ratio 21:1 hota hai (black on white) aur minimum 1:1 (same color)ΰ₯€ Yeh tool automatically calculate karta haiΰ₯€
Q: Mera color WCAG AA fail kar raha hai β kya karein?
3 options hain: (1) Text color dark karo ya background light karo jab tak ratio 4.5:1 na ho jaayeΰ₯€ (2) "Better Suggestions" section mein tool ke suggested colors try karoΰ₯€ (3) Font size badha do β 18pt ya usse bada text ke liye sirf 3:1 ratio chahiyeΰ₯€ Tool real-time mein dono changes reflect karta haiΰ₯€
Q: Color blind users ke liye kya sirf contrast ratio kaafi hai?
Contrast ratio ek important step hai lekin color blindness ke liye sirf ratio kaafi nahiΰ₯€ Red-green color blind users ke liye sirf color se information convey mat karo β icons, patterns ya labels bhi use karoΰ₯€ Contrast ratio ensure karta hai ki text readable ho, lekin overall design mein aur bhi accessibility considerations hainΰ₯€
Q: HEX, RGB aur HSL mein kaunsa format use karein?
CSS developers ke liye HEX (#ffffff) ya RGB (255,255,255) convenient haiΰ₯€ Designers jo shades adjust karte hain unke liye HSL (Hue, Saturation, Lightness) best hai β kyunki lightness badhakar easily contrast improve kar sakte hain bina hue change kiyeΰ₯€ Tino formats ek hi result dete hainΰ₯€
Q: Kya images par text ke liye bhi yeh kaam karta hai?
Yeh tool solid colors ke liye haiΰ₯€ Images par text ke liye WCAG kehta hai ki text ka surrounding area (ya text shadow/overlay) itna contrast provide kare ki 4.5:1 ratio hoΰ₯€ Image background ke dominant color ko manually pick karke yahan check kar sakte hoΰ₯€
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