Color Format Converter
Convert HEX to RGBA and translate CSS colors across RGB, HSL, OKLCH, LAB, LCH, and more
Converted Formats
Values are normalized through sRGB.Color Conversion Notes
The converter accepts modern CSS color syntaxes, converts them through sRGB, and outputs practical CSS formats for design systems, prototypes, and production stylesheets. The URL is kept as hex-to-rgba for compatibility because that original conversion still works here. Out-of-gamut LAB, LCH, OKLAB, and OKLCH inputs are clipped to the nearest displayable sRGB color.
About Color Format Converter
Convert HEX to RGBA and translate colors between practical CSS formats including HEX, HEXA, RGB, RGBA, HSL, HSLA, HWB, LAB, LCH, OKLAB, OKLCH, color(srgb), and CSS color names. Paste any supported CSS color value, adjust alpha, preview the result, and copy every normalized format with one click. The existing /tools/hex-to-rgba/ URL is retained for compatibility while the tool now covers broader color-format conversion for design systems, modern CSS color work, transparency control, and documentation.
Frequently Asked Questions
Which color formats can this converter read?
It supports common CSS color syntaxes including HEX, HEXA, RGB(A), HSL(A), HWB, LAB, LCH, OKLAB, OKLCH, color(srgb), and CSS color names. The result is normalized through sRGB so you can copy practical CSS values.
Can I still convert HEX to RGBA?
Yes. Paste a HEX color, adjust the alpha slider, and copy RGBA, HEXA, HSLA, OKLCH, and other output formats from the result list.
Why does the URL still say hex-to-rgba?
The original URL is kept so existing bookmarks, sitemap entries, and search traffic continue to work. The tool still handles HEX to RGBA, but it now supports many more CSS color formats.
Why do LAB, LCH, OKLAB, or OKLCH values sometimes change slightly?
Those color spaces can describe colors outside the sRGB display range. When converting to common web formats, out-of-gamut values are clipped to the nearest displayable sRGB color.
Try Our Browser Extension
Access essential tools instantly from your browser sidebar. Available for Chrome and Microsoft Edge.