CSS Gradient ProCSS Gradient Generator
This charcoal to slate linear 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 slate linear CSS gradient

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

#0a131a#6f6699

Page tools

Edit gradientCopy CSS outputRelated gradients

Gradient guide

How to use this charcoal to slate gradient

This linear 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

11.97:1

WCAG AA friendly

Black text

2.58:1

Needs overlay

Route

/gradient-generator/linear/0a131a-6f6699

Pre-rendered CSS output

.css-gradient-pro-gradient {
  background: linear-gradient(135deg, #0a131a 0%, #6f6699 100%);
  background: linear-gradient(135deg, #0a131a 0%, #0b141c 9.1%, #0e1822 18.2%, #13202c 27.3%, #1c2a3c 36.4%, #29364f 45.5%, #394364 54.5%, #4a4f77 63.6%, #5a5986 72.7%, #666091 81.8%, #6d6597 90.9%, #6f6699 100%);
  background: linear-gradient(135deg in oklch, oklch(18.15% 0.0198 242.54) 0%, oklch(53.94% 0.0791 291.61) 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