PrismForgeCSS Gradient Generator
This charcoal to graphite to midnight 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 midnight 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.

#1c0d0f#051d28#031226

Page tools

Edit gradientCopy CSS outputRelated gradients

Gradient guide

How to use this charcoal to graphite to midnight 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

18.32:1

WCAG AA friendly

Black text

1.15:1

Needs overlay

Route

/gradient-generator/radial/1c0d0f-051d28-031226

Pre-rendered CSS output

.prismforge-gradient {
  background: radial-gradient(circle at 50% 45%, #1c0d0f 0%, #051d28 50%, #031226 100%);
  background: radial-gradient(circle at 50% 45%, #1c0d0f 0%, #1c0d10 4.5%, #1d0d12 9.1%, #1d0d15 13.6%, #1d0e1a 18.2%, #1b1021 22.7%, #171326 27.3%, #111729 31.8%, #0c1a2a 36.4%, #071c29 40.9%, #061d28 45.5%, #051d28 50%, #051d28 54.5%, #041c28 59.1%, #021c29 63.6%, #011a2a 68.2%, #00192a 72.7%, #00172a 77.3%, #011529 81.8%, #021428 86.4%, #021327 90.9%, #031226 95.5%, #031226 100%);
  background: radial-gradient(circle at 50% 45% in oklch, oklch(18.18% 0.0260 11.33) 0%, oklch(21.79% 0.0368 231.05) 50%, oklch(18.13% 0.0471 254.26) 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