HSV to LCH
Color Convert Engine
Enter a color in any supported format; the engine outputs every other color space.
Input Mode
Accepts #RGB or #RRGGBB, with or without #.
Preview
#1E40AF
Preview uses the sRGB color space.
Output — all color spaces
How to use
- Enter HSV triplets as your editor exposes them, watch value (brightness) against saturation, then compare the preview to your screenshot reference.
- Different apps label axes differently—double-check whether “brightness” maps to value or lightness elsewhere.
- Spot-check against your originating tool’s picker readout before locking tokens.
FAQ
What is HSV to LCH used for?
HSV to LCH is used when your source color is expressed as hue, saturation, and value (brightness) as used in pickers and graphics tooling but your destination expects LCH (lightness, chroma, hue) cylindrical LAB coordinates suited to wide-gamut workflows—common when aligning design tools, CSS, print specs, or APIs.
Is my data uploaded?
No. Processing runs locally in your browser.
Why convert HSV instead of HSL?
HSV is common in bitmap editors and game tooling; converting keeps your numeric story consistent when code expects another space.
Introduction
HSV keeps hue and saturation but uses value (brightness) for the third axis—the arrangement most bitmap editors and classic pickers expose as a wheel. That is what we treat as the from (HSV) color encoding on this page.
LCH is LAB written in cylinders—lightness, chroma (color strength), and hue—so you can adjust vividness and hue while staying in a perceptual model. That is the to (LCH) encoding you get after conversion.
A HSV to LCH converter bridges them when your pipeline outputs HSV but the next step expects LCH—without redoing the coordinate math by hand.
What is HSV to LCH?
HSV to LCH maps colors described in hue, saturation, and value (brightness) as used in pickers and graphics tooling into LCH (lightness, chroma, hue) cylindrical LAB coordinates suited to wide-gamut workflows. The perceptual aim is the same color expressed with different coordinates—ideal when downstream systems disagree on notation.
Key Features
Fast conversion helps when you are juggling HSV inputs against LCH consumers in the same sprint.
Live preview catches transcription mistakes early, especially when channels have different ranges or units.
Copy-ready output reduces slack-and-paste errors moving from spreadsheets or PDF specs into code.
Common Use Cases
- Shipping UI tokens where APIs expose HSV but theme files require LCH.
- Preparing brand palettes for mixed pipelines—web RGB alongside print CMYK or perceptual LAB QA.
- Debugging divergent pickers by exporting one canonical mix and re-importing it elsewhere.
Best Practices
- Normalize inputs (confirm units and ranges) before trusting downstream diffs.
- Compare previews on both light and dark chrome when contrast ratios matter for accessibility.
- Bookmark the inverse LCH to HSV when you frequently round-trip edits.
Related tools
These complement HSV to LCH when you are iterating palettes under real UI constraints:
- Color Converter — Jump to any supported pair from the suite hub.
- LCH to HSV — Reverse direction when edits bounce between teams.
- HSV to HEX — Nearby conversion from the same HSV source when you need another output format.
- Color Picker — Dial or sample a color visually, then route it through the converter chain.