Advanced Color Studio

Color accessibility auditing, brand scale generation, color blindness simulation, and design token export.

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Advanced Color Studio

Accessibility, scales, simulation, harmony, heatmaps, converters, versioning, and token exports

SEED COLOR

Brand Palette Generator (50–950)

Smart Accessibility Auditor

Preview Text

Accessibility sample paragraph for normal text readability.

Contrast: 18.88:1

AA: Pass • AAA: Pass

Large AA: Pass • Large AAA: Pass

Current pair already meets WCAG AA for normal text.

Palette Harmony Engine

INTENSITY/SPREAD: 35

analogous

complementary

triadic

tetradic

Color Blindness Simulator

#F1F6FE

#F3F3FC

#F1FBFA

#DEEAFD

#E3E3F8

#E3E2F7

#DFF5F4

#BDD4FA

#C7C7F1

#C6C4EF

#BEEAE8

#8DB6F6

#9F9FE7

#9C99E3

#8FDAD8

#5994F3

#7373DC

#6F6BD7

#5CCAC6

#2474F5

#4747D6

#423CCE

#28BDB8

#0B5EE5

#2F30C4

#2A24BC

#0FABA5

#094EBE

#2727A3

#231E9C

#0C8D89

Columns: Original, Protanopia, Deuteranopia, Tritanopia

Contrast Heatmap

1.0	1.1	1.4	1.9	2.8	4.0	5.2	6.8
1.1	1.0	1.2	1.7	2.5	3.5	4.6	6.1
1.4	1.2	1.0	1.4	2.0	2.9	3.7	4.9
1.9	1.7	1.4	1.0	1.5	2.1	2.7	3.6
2.8	2.5	2.0	1.5	1.0	1.4	1.9	2.4
4.0	3.5	2.9	2.1	1.4	1.0	1.3	1.7
5.2	4.6	3.7	2.7	1.9	1.3	1.0	1.3
6.8	6.1	4.9	3.6	2.4	1.7	1.3	1.0

Green = AAA, Yellow = AA, Red = fail.

Cross-Format Converter + Validator

HEX: #3B82F6

RGB: rgb(59, 130, 246)

HSL: hsl(217, 91%, 60%)

HSV: hsv(217, 76%, 96%)

CMYK: cmyk(76%, 47%, 0%, 4%)

LAB: lab(55.63, 17.54, -64.42)

OKLCH: oklch(62.31% 0.188 259.81deg)

In-gamut for standard sRGB workflows.

Gradient Studio Pro

background: linear-gradient(90deg, #3B82F6 0%, #10b981 100%);
bg-[linear-gradient(90deg,_#3B82F6_0%,_#10b981_100%)]

Image-to-Design Tokens

Upload an image using Color Extractor; dominant/secondary/accent auto-map below.

{
  "color": {
    "dominant": "#3B82F6",
    "secondary": "#5994F3",
    "accent": "#094EBE",
    "scale": {
      "50": "#F1F6FE",
      "100": "#DEEAFD",
      "200": "#BDD4FA",
      "300": "#8DB6F6",
      "400": "#5994F3",
      "500": "#2474F5",
      "600": "#0B5EE5",
      "700": "#094EBE",
      "800": "#023D9D",
      "900": "#012D74",
      "950": "#011E4C"
    }
  }
}

Theme Pack Exporter

:root {
  --color-1: #F1F6FE;
  --color-2: #DEEAFD;
  --color-3: #BDD4FA;
  --color-4: #8DB6F6;
  --color-5: #5994F3;
  --color-6: #2474F5;
  --color-7: #0B5EE5;
  --color-8: #094EBE;
  --color-9: #023D9D;
  --color-10: #012D74;
  --color-11: #011E4C;
}

theme: {
  extend: {
    colors: {
      brand: {
      "1": "#F1F6FE",
      "2": "#DEEAFD",
      "3": "#BDD4FA",
      "4": "#8DB6F6",
      "5": "#5994F3",
      "6": "#2474F5",
      "7": "#0B5EE5",
      "8": "#094EBE",
      "9": "#023D9D",
      "10": "#012D74",
      "11": "#011E4C"
      }
    }
  }
}

Palette Versioning

Diff: 0 changed entries out of 0

No saved revisions yet.

About Advanced Color Studio

The Advanced Color Studio combines every color tool into one unified workspace — converter, picker, palette generator, contrast checker, gradient builder, and image extractor — so you never lose context jumping between pages.

Why Use the Studio?

⚡ Switch freely between tools without losing your working color.
🎯 See converter, picker, and contrast results side-by-side.
🔒 Everything stays in-browser — your assets are never uploaded.

Best For

🎨 Deep design sessions where you iterate on a color system.
♿ Accessibility audits — generate palette, then contrast-check each pair.
🖼️ Image-first workflows — extract colors, then build gradients from them.

Need just one tool? Jump to Color Picker or Contrast Checker directly.

Frequently Asked Questions

How is the studio different from individual tools?

The studio combines converter, picker, palette, contrast, gradient, and extractor in one workspace — so you keep context as you iterate on a color system.

Do I lose data switching between studio panels?

No. Your working colors persist across panels within the same session. Refreshing the page resets the state for privacy.

Is my image data safe in the studio?

Completely. Images are processed using a local canvas element on your device. No pixel data is transmitted to any server.

Related color Tools

Online Color Converter Color Picker Tool Generate Color Palettes Check Color Contrast

CSS Minifier & Beautifiercss Tools Compress Images Onlineimage Tools

Need Help?

Check out our technical guides to learn more about how browser-side processing works.

Read Glossary

Explore More Tool Categories

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About Advanced Color Studio

Why Use the Studio?

⚡ Switch freely between tools without losing your working color.
🎯 See converter, picker, and contrast results side-by-side.
🔒 Everything stays in-browser — your assets are never uploaded.

Best For

🎨 Deep design sessions where you iterate on a color system.
♿ Accessibility audits — generate palette, then contrast-check each pair.
🖼️ Image-first workflows — extract colors, then build gradients from them.

Need just one tool? Jump to Color Picker or Contrast Checker directly.

Frequently Asked Questions

How is the studio different from individual tools?

The studio combines converter, picker, palette, contrast, gradient, and extractor in one workspace — so you keep context as you iterate on a color system.

Do I lose data switching between studio panels?

No. Your working colors persist across panels within the same session. Refreshing the page resets the state for privacy.

Is my image data safe in the studio?

Completely. Images are processed using a local canvas element on your device. No pixel data is transmitted to any server.

1.0	1.1	1.4	1.9	2.8	4.0	5.2	6.8
1.1	1.0	1.2	1.7	2.5	3.5	4.6	6.1
1.4	1.2	1.0	1.4	2.0	2.9	3.7	4.9
1.9	1.7	1.4	1.0	1.5	2.1	2.7	3.6
2.8	2.5	2.0	1.5	1.0	1.4	1.9	2.4
4.0	3.5	2.9	2.1	1.4	1.0	1.3	1.7
5.2	4.6	3.7	2.7	1.9	1.3	1.0	1.3
6.8	6.1	4.9	3.6	2.4	1.7	1.3	1.0

1.0	1.1	1.4	1.9	2.8	4.0	5.2	6.8
1.1	1.0	1.2	1.7	2.5	3.5	4.6	6.1
1.4	1.2	1.0	1.4	2.0	2.9	3.7	4.9
1.9	1.7	1.4	1.0	1.5	2.1	2.7	3.6
2.8	2.5	2.0	1.5	1.0	1.4	1.9	2.4
4.0	3.5	2.9	2.1	1.4	1.0	1.3	1.7
5.2	4.6	3.7	2.7	1.9	1.3	1.0	1.3
6.8	6.1	4.9	3.6	2.4	1.7	1.3	1.0

1.0	1.1	1.4	1.9	2.8	4.0	5.2	6.8
1.1	1.0	1.2	1.7	2.5	3.5	4.6	6.1
1.4	1.2	1.0	1.4	2.0	2.9	3.7	4.9
1.9	1.7	1.4	1.0	1.5	2.1	2.7	3.6
2.8	2.5	2.0	1.5	1.0	1.4	1.9	2.4
4.0	3.5	2.9	2.1	1.4	1.0	1.3	1.7
5.2	4.6	3.7	2.7	1.9	1.3	1.0	1.3
6.8	6.1	4.9	3.6	2.4	1.7	1.3	1.0

1.0	1.1	1.4	1.9	2.8	4.0	5.2	6.8
1.1	1.0	1.2	1.7	2.5	3.5	4.6	6.1
1.4	1.2	1.0	1.4	2.0	2.9	3.7	4.9
1.9	1.7	1.4	1.0	1.5	2.1	2.7	3.6
2.8	2.5	2.0	1.5	1.0	1.4	1.9	2.4
4.0	3.5	2.9	2.1	1.4	1.0	1.3	1.7
5.2	4.6	3.7	2.7	1.9	1.3	1.0	1.3
6.8	6.1	4.9	3.6	2.4	1.7	1.3	1.0

Advanced Color Studio