Color & Design for Marketer
3 color & design tools hand-picked for Marketer.
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Color Converter
HEX ⇄ RGB ⇄ HSL ⇄ HSV ⇄ CMYK — instant 5-way conversion, live swatch — browser-only
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Emoji Kitchen
Emoji mashup — combine two emojis to make a new one (Unicode-only, no Google API, with 500+ pre-defined combos).
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Social Media Aspect Ratio Guide
Social media aspect ratio guide — Instagram / TikTok / YouTube / X / LinkedIn / Xiaohongshu / Bilibili exact pixel dimensions and ratios.