PrismForgeCSS Gradient Generator
This charcoal to graphite to graphite 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 graphite 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.

#12170e#004444#451928

Page tools

Edit gradientCopy CSS outputRelated gradients

Gradient guide

How to use this charcoal to graphite to graphite 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

14.65:1

WCAG AA friendly

Black text

1.50:1

Needs overlay

Route

/gradient-generator/radial/12170e-004444-451928

Pre-rendered CSS output

.prismforge-gradient {
  background: radial-gradient(circle at 50% 45%, #12170e 0%, #004444 50%, #451928 100%);
  background: radial-gradient(circle at 50% 45%, #12170e 0%, #12180e 4.5%, #131a10 9.1%, #131e12 13.6%, #132316 18.2%, #122a1d 22.7%, #0e3126 27.3%, #09382f 31.8%, #053d38 36.4%, #02413f 40.9%, #004343 45.5%, #004444 50%, #004445 54.5%, #004249 59.1%, #003f50 63.6%, #083a57 68.2%, #213259 72.7%, #322954 77.3%, #3d2148 81.8%, #421d3b 86.4%, #441a30 90.9%, #45192a 95.5%, #451928 100%);
  background: radial-gradient(circle at 50% 45% in oklch, oklch(19.61% 0.0191 131.61) 0%, oklch(35.01% 0.0598 194.77) 50%, oklch(28.56% 0.0699 1.17) 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