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.

#1b0f13#122023#032028

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

17.44:1

WCAG AA friendly

Black text

1.21:1

Needs overlay

Route

/gradient-generator/radial/1b0f13-122023-032028

Pre-rendered CSS output

.prismforge-gradient {
  background: radial-gradient(circle at 50% 45%, #1b0f13 0%, #122023 50%, #032028 100%);
  background: radial-gradient(circle at 50% 45%, #1b0f13 0%, #1b0f14 4.5%, #1b1015 9.1%, #1b1119 13.6%, #1a121d 18.2%, #181521 22.7%, #151824 27.3%, #131b25 31.8%, #111e25 36.4%, #111f24 40.9%, #122023 45.5%, #122023 50%, #122023 54.5%, #112024 59.1%, #0f2024 63.6%, #0c2025 68.2%, #092026 72.7%, #062027 77.3%, #052027 81.8%, #042028 86.4%, #032028 90.9%, #032028 95.5%, #032028 100%);
  background: radial-gradient(circle at 50% 45% in oklch, oklch(18.67% 0.0215 357.75) 0%, oklch(23.22% 0.0201 212.57) 50%, oklch(22.63% 0.0375 219.50) 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