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.

#151107#2b3011#001a25

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

16.80:1

WCAG AA friendly

Black text

1.27:1

Needs overlay

Route

/gradient-generator/radial/151107-2b3011-001a25

Pre-rendered CSS output

.prismforge-gradient {
  background: radial-gradient(circle at 50% 45%, #151107 0%, #2b3011 50%, #001a25 100%);
  background: radial-gradient(circle at 50% 45%, #151107 0%, #151107 4.5%, #171307 9.1%, #191507 13.6%, #1d1907 18.2%, #201d07 22.7%, #242208 27.3%, #26270b 31.8%, #292b0d 36.4%, #2a2e0f 40.9%, #2b2f11 45.5%, #2b3011 50%, #2a3011 54.5%, #263012 59.1%, #1e2f14 63.6%, #132d17 68.2%, #022b1c 72.7%, #002721 77.3%, #002325 81.8%, #001f26 86.4%, #001c26 90.9%, #001b25 95.5%, #001a25 100%);
  background: radial-gradient(circle at 50% 45% in oklch, oklch(17.93% 0.0203 89.07) 0%, oklch(29.61% 0.0497 117.16) 50%, oklch(20.35% 0.0398 228.31) 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