Blog
By Siavash Ghanbari · Founder of Emojar
🎲7 Practical Ways to Use a Random Color Generator
From breaking a design rut to placeholder avatars and chart test data, here are seven useful jobs for random colors, plus which mode to pick for each.
Tool GuideGeneratorsColorDesign📐A4 vs Letter, in Pixels and Points: A Practical Size Guide
Why A4 halves into A5, how to turn paper sizes into pixels at 300 dpi, and which aspect ratios, resolutions and type sizes designers reuse most.
Tool GuideReferencePaper SizesDesign🌈Complementary, Analogous or Triadic? Choosing a Color Scheme
A decision guide to the seven color harmony rules, what each one produces from a single base color, and which to pick for websites, brands and slides.
Tool GuideColorDesignDecision Guide🌅CSS Gradient Checklist: Angles, Stops and No Muddy Middles
Nine practical tips for better CSS gradients, from fixing the gray dead zone between complementary colors to hard stops, angles and readable text.
Tool GuideColorCSSDesign🔄HEX, RGB, HSL, HSV or CMYK: Which Color Format Fits the Job?
Five color formats, five different jobs. Where each one belongs, from CSS and design handoff to color pickers and print, with one color shown in all five.
Tool GuideColorDesignUse Cases🏷️How to Find the Name of a Color From Its HEX Code
Why most colors have no exact name, how CIEDE2000 picks the closest one, and what the distance number tells you about how good the match really is.
Tool GuideColorCSSDesign🗓️How to Make a Clear Timeline: Layouts, Spacing and Export
When to use proportional or even spacing, horizontal or vertical layouts, and SVG or PNG export, with a worked example built from a five-event project plan.
Tool GuideProductivityTimelineDesign📜Lorem Ipsum Myths: When Placeholder Text Helps or Hurts
Is Lorem Ipsum random gibberish? Is it safe to leave in until launch? Five common myths about placeholder text, and how to use it without regret.
Tool GuideTextDesignWeb Development🎯How to Get the Exact Color Code From a Logo or Screenshot
Need the HEX code of a brand color you only have as an image? A walkthrough of picking it accurately, and why your first click is often slightly off.
Tool GuideColorDesignHow-to🖌️How to Extract a Color Palette From a Photo or Logo
Turn any photo, logo or screenshot into 3 to 12 ready-to-use colour codes, with coverage percentages, CSS variables and JSON. No upload needed.
Tool GuideColorDesignImages🧰Polish Website Text and Colors With Free Browser Tools
Compare drafts, clean up lists, check readability, proofread by ear, then choose colors, test contrast and color blindness, and make a soft gradient.
Tool GuideWritingDesignAccessibility🛠️6 New Free Emoji Tools — Favicon, Palette, Watermark, Card, Inspector & Kitchen
Six new browser-based emoji tools just launched on Emojar: generate favicons, extract color palettes, add watermarks to photos, build social cards, inspect Unicode, and combine emojis with Emoji Kitchen.
New ToolsUpdateDesign🏠Emojar Homepage Redesign — Everything in One Place
The Emojar homepage now shows all 18 games, all 10 colour-coded categories, emoji tools, holiday collections, and the latest blog posts — in one clean layout.
UpdateDesignNews🃏Emoji Social Card Generator — Create Shareable Cards for Free
Build a custom social media card with any emoji, your own text, and a gradient background. Download as PNG for Twitter, Instagram, or LinkedIn.
Tool GuideSocial MediaDesign🖼️Add an Emoji Watermark to Any Photo — Free & Private
Upload a photo, place any emoji as a watermark, adjust size and opacity, then download. Everything runs locally — your photos never leave your device.
Tool GuidePrivacyDesign🎨Extract a Color Palette from Any Emoji
Pick any emoji and instantly extract its color palette. Copy HEX or RGB codes to use in your designs. Free browser tool, no sign-up.
Tool GuideDesignColors⭐Turn Any Emoji into a Browser Favicon — Free Download
Generate a favicon from any of the 3,789 emojis in seconds. Download as ICO or PNG. No design tools needed.
Tool GuideWeb DevelopmentDesign