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HTML Color Code Generator

Our HTML Color Code Generator lets you pick and customize colors with HEX, RGB, HSL, and CMYK formats. Easily build gradients with CSS values, explore color harmony, ensure accessibility, and save palettes or gradients for future use.

Color Conversion

#

Color Selection

0 180 360
0% 50% 100%
0% 50% 100%

Click on the color wheel to select a color

Recent Colors

Saved Palettes

Color Harmony

Harmony Explanation

Complementary colors are opposite each other on the color wheel. They create high contrast and vibrant looks when used together.

Accessibility

WCAG AA:

Pass

WCAG AAA:

Pass

Color Palette Generator

3 8 12

Gradient Generator

Start Color

End Color

0° 90° 180° 270° 360°

Gradient Preview

Preview will appear here

CSS Code

background: linear-gradient(90deg, #3498db, #e74c3c);

Saved Gradients

Accessibility Analysis

Current Color Analysis

WCAG AA Compliance

Normal Text (≥4.5:1): Pass

Large Text (≥3:1): Pass

UI Components (≥3:1): Pass

WCAG AAA Compliance

Normal Text (≥7:1): Pass

Large Text (≥4.5:1): Pass

Color Blindness Simulation

Protanopia

Deuteranopia

Tritanopia

Achromatopsia

Recommended Improvements

Suggested Text Colors

Accessibility Tips

  • • Ensure text contrast ratio meets WCAG guidelines
  • • Test with color blindness simulators
  • • Provide text alternatives for color-coded information
  • • Use patterns or labels in addition to color

Quick Actions

Real-time Preview

Button Example

Hover and active states should maintain sufficient contrast

Form Input

Text Content

Heading Example

This is normal body text. Ensure it has sufficient contrast against the background.

Small text requires higher contrast ratios