56 free color tools, no signup
The free color palette generator built for print
and 55 more color tools
The Color Tools turns any color into a specifiable value: HEX, RGB, CMYK and an approximate Pantone match. Generate palettes, pick colors, check WCAG contrast and convert formats in the browser.
✓ No credit card✓ Free forever for the generator✓ SSO ready
acme-skincare.thecolortools.com/generator
Press space to generate · L to lock · C to copy
0 locked1 generated
For four kinds of color worker
Color tools for real workflows
Designers, packaging teams and developers use the same color values at different stages: exploring, specifying, checking accessibility and handing off. The suite covers each stage.
Packaging Designer
I need screen colors translated into values I can put on packaging artwork.
TodayGuessing a Pantone from a screenshot and hoping the printer agrees
With The Color ToolsA ranked Pantone shortlist with Delta E 2000, plus CMYK and HEX for the same color
Killer featureImage to Pantone and HEX to Pantone, with the reminder to confirm on a proof
Brand Designer at an Agency
I need one palette to stay consistent across concepts, layouts and client handoff.
TodayPalette drafts scattered across tabs and files
With The Color ToolsOne palette with harmonies, OKLCH scales and every value format in one place
Killer featureSpacebar generator plus theme and token exports
Frontend Engineer
I need design colors as accessible tokens without rebuilding the palette by hand.
TodayCopying HEX values into config and fixing contrast failures later
With The Color ToolsWCAG 2.2 and APCA checked, auto-fixed and exported as Tailwind, Radix or shadcn tokens
Killer featureContrast auto-fix that keeps the hue
Hobbyist
I want good colors without learning several separate color apps.
TodayA different site for every small color job
With The Color ToolsPicker, image to palette, generator, converters and gradients on one site, no account
Killer featureEvery tool free without signup
How it works
From color idea to specified value
A color moves from exploration to specification, review and handoff. Each step has a tool, and the values carry over between them.
01
Start with a color
Generate a palette with the spacebar, choose a harmony, pick from an image, or describe the palette in words with AI.
02
Lock the values
Convert between HEX, RGB, HSL, HSB, CMYK, LAB, LCH and OKLCH, and find approximate Pantone matches ranked by Delta E.
03
Review the result
Check WCAG 2.2 and APCA contrast, run the contrast matrix on the whole palette and simulate color blindness before shipping.
04
Hand off the color
Export Tailwind, Radix and shadcn themes and design tokens, or share the values a printer or developer needs.
AI-native
Describe a palette in words
The AI text to palette tool turns a written brief into a five-color palette with names and a rationale per color. Free accounts include five AI generations a month.
- ✦Text-to-palettePlain-English brief → 5 candidate systems with rationale.
- ✦Image-to-brand-systemMood board → primary/secondary/neutrals/semantic, not just dominant colors.
- ✦AI namingBrandable color names - not "Royal Blue" but "Coast at Six."
- ✦Smart suggestions"This palette fails contrast - here are three accessible variants in one click."
Quiet ApothecaryOpen in generator ↗
Why this palette → Earthy primary anchors trust; sage and cream signal clean ingredients; muted ochre adds warmth without losing calm.
Coast DriftOpen in generator ↗
Soft BotanyOpen in generator ↗
How The Color Tools compares
One place for color,
from palette to specification
Coolors is a fast palette generator for screens. Adobe Color covers harmonies. Pantone Connect holds the official library. The Color Tools joins generation, conversion, accessibility and approximate print matching in one free suite.
| Capability | Coolors | Adobe Color | Pantone Connect | The Color Tools |
|---|---|---|---|---|
| Press-spacebar generator | ✓ | — | — | ✓ |
| AI palette suggestions | Color Bot | Limited | — | ✓ |
| Image → full brand system | — | — | — | ✓ |
| Pantone match with ΔE | — | — | Official | Approx → official path |
| RAL / NCS / paint libraries | — | — | — | RAL Classic (NCS, paint brands coming) |
| ICC-aware CMYK + press-ready PDF | — | Limited | Adobe-only | ✓ |
| Tailwind / OKLCH / W3C tokens | Hex only | — | — | ✓ |
| Real-time co-editing + approvals | — | — | — | ✓ |
| Public API + Adobe plugin | — | Adobe plugin | Adobe plugin | ✓ |
Free tools - no signup needed
Free color tools for every stage
56 free tools for palettes, color picking, conversion, Pantone matching, contrast, gradients and developer handoff. No signup.
Palette generator
Hit spacebar to cycle ideas, lock the swatches you love, and shape the rest with classical harmonies, OKLCH scales, or Material tonal palettes. Drag to reorder, click a hex to edit, share via a URL hash.
Image to palette
Drop a photo, screenshot, or product shot and we extract the dominant colors with perceptual clustering. Tweak the K-count, swap any swatch, and pin the result to a moodboard in one click.
Image to Pantone
Sample image colors and compare nearby Pantone Solid Coated approximations with ΔE values. Use the candidates as a shortlist, then confirm production colors against official references and a printed proof.
Contrast checker
Check any pair of colors against WCAG 2.1 and APCA in one view, with AA / AAA badges and large-text thresholds. Swap foreground and background instantly and preview real type at multiple sizes.
Color converter
Convert any color across HEX, RGB, HSL, HSB, CMYK, LAB, LCH, OKLCH, XYZ, LUV and HWB - plus the nearest Pantone, RAL and named match. Every value is copy-ready in one click.
Gradient maker
Build linear, radial, or conic gradients with up to five stops, drag handles, custom angle, and a live preview. Export as plain CSS, Tailwind classes, or a 2K PNG for mockups.
Pantone → CMYK
Get an approximate CMYK build for any Pantone reference with the Delta E from the spot ink. Press results depend on the printer, ink, paper and proof, so treat the build as a starting point.
Pantone → HEX
The most-searched color conversion on the web - every Pantone Solid Coated chip mapped to its closest sRGB hex with a copy button next to each one. Bookmark for instant lookups.
RAL finder
Browse all 213 RAL Classic codes with HEX for coatings, signage and product design, and find the nearest RAL for any HEX with Delta E 2000.
NCS finder
Coming soon: find Natural Colour System notations used in architecture and interior specs from any HEX, with hue, blackness and chromaticness explained.
AI text to palette
Describe a mood, brand, or scene in plain English and get back a 5-color palette with names, hex codes, and a one-line rationale per color. Refine by adjusting the brief or locking colors.
OKLCH converter
Move into the modern, perceptually uniform color space. Convert any hex to OKLCH, manipulate lightness and chroma without skewing hue, and export as CSS oklch() syntax for the latest browsers.
Pricing
Free for the spacebar.
Paid for the production stack.
The generator stays free forever. Upgrade when you need AI, brand kits, team collaboration, or the production-ready exports.
Free
Hobbyist
$0 /mo
For Casey-style explorers.
- ✓Spacebar generator forever
- ✓Basic exports (PNG, SVG, CSS)
- ✓Contrast checker + image picker
- ✓Community gallery access
- ✓5 AI generations / month
Most popular
Pro
$5 /mo
For solo designers going pro. $3/mo billed annually.
- ✓Unlimited AI
- ✓Image extraction + eyedropper + camera
- ✓Pantone library (approximations) - RAL / NCS / paint libraries Q3 2026
- ✓All export formats - ASE, ACO, GPL, tokens
- ✓Press-ready PDF with ICC profiles
- ✓Version history
Team
Team
$29 /seat/mo
For agencies + brand teams.
- ✓Everything in Pro
- ✓Shared workspaces + brand kits
- ✓Real-time co-editing
- ✓Comments + approvals
- ✓Workspace audit log
Enterprise
Enterprise
Custom
For 50+ seats with SSO.
- ✓Everything in Team
- ✓SAML / OIDC SSO + SCIM
- ✓Custom ICC profiles + data residency
- ✓Dedicated support + SLA
- ✓Volume API + plugin licensing
Looking for a one-time deal? Lifetime Pro drops periodically - get notified.
Start with a color palette.
Ship it in every format.
The free color palette generator makes harmonies and OKLCH scales with the spacebar. Convert, check and export from there. No signup required.