PrismForgeCSS Gradient Generator
This charcoal to graphite to slate radial gradient is an editable CSS color system generated with OKLCH-aware perceptual interpolation, multi-stop fallback compilation, and Tailwind CSS utility export. It preserves chroma during transitions, reducing muddy gray midpoints while giving developers production-ready CSS and designers precise visual control.

SEO gradient page

charcoal to graphite to slate radial CSS gradient

Edit this gradient in the studio, copy production CSS, compare accessibility, and explore related color combinations generated from the same seed colors.

#1b130b#474438#6b6531

Page tools

Edit gradientCopy CSS outputRelated gradients

Gradient guide

How to use this charcoal to graphite to slate gradient

This radial gradient can be used as a hero background, dashboard card treatment, app shell backdrop, social visual, or landing page accent. The color sequence is parsed directly from the URL, which means the page can be shared, indexed, and revisited.

The export system creates a standard CSS fallback, a perceptual multi-stop fallback, and a modern OKLCH declaration where appropriate. That makes the output useful for production interfaces, not just screenshots or static inspiration boards.

Use the related-gradient matrix below to explore adjacent hues, lightness shifts, and route variations. Each link is generated deterministically so search crawlers and users always see stable, crawlable internal links.

Interactive editor

Edit this gradient

Physics Preview Workspace

Perceptual CSS gradients without muddy midpoints.

Build layered linear, radial, conic, and mesh gradients using OKLCH, LAB, HCL, easing curves, blend modes, and fallback compilers.

White text

11.35:1

WCAG AA friendly

Black text

2.28:1

Needs overlay

Route

/gradient-generator/radial/1b130b-474438-6b6531

Pre-rendered CSS output

.prismforge-gradient {
  background: radial-gradient(circle at 50% 45%, #1b130b 0%, #474438 50%, #6b6531 100%);
  background: radial-gradient(circle at 50% 45%, #1b130b 0%, #1c140c 4.5%, #1e160d 9.1%, #221a10 13.6%, #271f15 18.2%, #2e261b 22.7%, #352e22 27.3%, #3b3629 31.8%, #403c2f 36.4%, #444034 40.9%, #464337 45.5%, #474438 50%, #484538 54.5%, #4a4637 59.1%, #4d4936 63.6%, #524d35 68.2%, #575134 72.7%, #5d5732 77.3%, #625c32 81.8%, #666031 86.4%, #696331 90.9%, #6a6431 95.5%, #6b6531 100%);
  background: radial-gradient(circle at 50% 45% in oklch, oklch(19.44% 0.0200 66.19) 0%, oklch(38.58% 0.0200 95.55) 50%, oklch(50.02% 0.0726 102.74) 100%);
  background-blend-mode: normal;
}

Full-width inspiration gallery

120 mathematically tuned gradient collections.

Each preset links to an indexable dynamic route with deterministic related gradients, metadata, crawlable anchors, and editable OKLCH controls.

HolographicCyberpunkPastelDuotoneRetro 80sDark ModeAuroraGlassmorphismVaporwaveNatureLuxuryMinimal